The Simpsons: Tapped Out Winter 2015 content update/Act 2

Act 2 of the event started December 19th, 2015 and lasted till January 2nd at 8am GMT.

December 22 Update ("4_18_Maggie")

 * Week 3's Weekly Challenge 1 was fixed.
 * New Year's Ball was added to the Miscellany inventory group.
 * Building Ayn Rand School for Tots yields instead of.
 * Playdough Factory is now animated.
 * Wall E. Weasel's can now be built from inventory.
 * Building Rubber Baby Buggy Bumpers yields instead of.
 * Maggie was added to the The Simpsons character set.
 * Baby Gerald was added to the More Kids character set.
 * R.O.S.A was added back to the Robots character set and was given a proper image and sound.
 * Imaginary Bears's sound was added.
 * Bear Cave's Conform-O-Meter rating was changed from 100 pts. to 50 pts.
 * Slide, Ice Sculpture Couch Gag Scene, Lollipop Flowers, Marshmellow Tree and Murdered Snowman can now be chain placed.
 * Kearney's Other Son's Attend Budget Daycare is no longer located at Brown House, now at Moe's Tavern.
 * Lisa's Babysit Baby Gerald was changed from Simpson House to Brown House.
 * Ling Bouvier's Wait for Selma is now permanent and requires Selma to not be unlocked.
 * Selma's Tamper With Records can be done at the DMV too.
 * Lucille Butzcowski's Visit Her Old Stomping Grounds can now be done at Brown House too.
 * Marge's Take Maggie for a Walk is now permanent and requires The End of the Beginning Pt. 1 to be started instead of active.
 * Homer's Threaten to Something was changed to Mention Blowing Up Town, doesn't require The End of the Beginning Pt. 8 anymore, and is now located at Ayn Rand School for Tots.
 * Search for R.O.S.A Parts now lasts 4 hours instead of 10 minutes, and Apu can do the job instead of Quimby.
 * Homer's Spit Take is now animated instead of being located at Simpson House.
 * Homer's Acronymize Acronyms is now animated instead of being located at Town Hall.
 * Mr. Burns' Recruit Babies to Work is now located at Ayn Rand School for Tots instead of Control Building.
 * Homer's Go on a Job is now animated.
 * Homer's Find the Last R.O.S.A Parts ASAP now lasts 4 hours instead of 24 hours.
 * Homer's Guess Mr. Burns's Password now requires The End of the Beginning Pt. 21 instead of Pt. 20.
 * Lenny and Carl's Argue Online now requires The End of the Beginning Pt. 21 instead of Pt. 20 and is located at Moe's Tavern instead of the Springfield Buddhist Temple.
 * Bart and Lisa can now Argue Online in The End of the Beginning Pt. 22 at Simpson House.
 * Moe's Complain Online and Homer's Troll the Forum now requires The End of the Beginning Pt. 22 instead of Pt. 21.
 * Find Maggie's minigame now yields and  instead of  and.
 * Play Annoyed Grunt Pt. 2 requires level 15 instead of 26 and requires The End of the Beginning Pt. 1 to not be started.
 * The End of the Beginning Pt. 1 now requires Imaginary Friends Pt. 3 to be completed.
 * The End of the Beginning Pt. 4 now requires Police Station to be built.
 * The End of the Beginning Pt. 5 to 8 now requires Level 17.
 * The End of the Beginning Pt. 7's objectives are now Make Homer Mention Blowing Up Town and Make Maggie Start At Preschool.
 * The End of the Beginning Pt. 8's objective is now Make Homer Mention Blowing Up Town at Moe's Tavern.
 * The End of the Beginning Pt. 9 now requires Town Hall to be built.
 * The End of the Beginning Pt. 16's objective is now to Find R.O.S.A Parts [x24].
 * The End of the Beginning Pt. 20, 21 and 22 were changed.
 * Play-Dough's Republic now requires level 20 instead of 27 and triggers the minigame guide at the end.
 * Bear With Maggie now requires Bear Cave to be placed.
 * Two new videos for Maggie was added (one is not finished yet).
 * Son of Anarchy Pt. 2, 4 and 5 is now started by Moe instead of Kearney's Other Son.
 * Parental Guidance Pt. 1 now requires Selma to be unlocked.
 * Play Annoyed Grunt Pt. 1 now triggers Maggie's intro video at the end.
 * The End of the Beginning Pt. 20 now triggers Maggie's outro video at the end.
 * Easy Bake Coven Pt. 1 is now triggered by Marge.
 * Sweet Sweet Lemonade doesn't trigger an end text anymore.
 * Exclusive Resort, Private Island, Ocean Suite, Ornate Pier Bench, Ornate Pier Railing, Ornate Pier Post, Exotic Pond, Elegant Grill, Ultra Luxury Yacht, and Mountain Lodge now requires Level 30 to show up in the build menu.
 * Sophie Kurstofsky was added to the Youngsters that can't Vote Against Stonecutter Law.
 * Slide was removed from the Nature build menu.
 * A fix for the overlay on Winter 2015 Act 2 destroyed buildings was added.
 * Patches and Poor Violet speech bubble was moved 45 pixels to the right.
 * Act Maggie Special's prize 2 to 4 targets were changed from 11300, 20900 and 30850 to 9600, 17800 and 27400.
 * Celebrate New Year's can now be done at Simpson House too.
 * Celebrate the Holiday now lasts 4 hours instead of 1 minute.
 * Marge's Clean-Up The House and Maggie's Play in Her Room now lasts 45 seconds instead of 10 minutes.
 * Bart's Ride The Monorail is now premium.
 * Bart's Suggest Downhill Activities is now permanent and premium.
 * You Better Not Cry's end date is now Act Maggie Special's start instead of New Year's Day.
 * Seems to Be the Hardest Word start date is now Act Maggie Special's start instead of New Year's Day.
 * Imaginary Friends start date is now Act Maggie Special's start instead of New Year's Day.
 * Imaginary Friends Pt. 1 now requires Play Annoyed Grunt Pt. 1.
 * Imaginary Friends Pt. 2 and 3 now awards instead of 100 Event Currency.
 * No Heavy Petting now requires Springfield Animal Shelter to be placed.
 * I'll Let It Slide This Time now requires Slide Factory to be placed.
 * It's What's Underneath That Counts Pt. 1 now requires Victor's Secret to be placed.
 * Act 2 and Act Maggie Special's prizes quests now starts early.
 * Brown House was removed from the buildings Maggie can hide in.
 * Think Big, Borrow from the Till, Spend Friday Night Alone and Sample the Goods now pays out 40 Event Currency and.
 * Pile Snow and Shovel Dung now pays out 1 Event Currency and.
 * Ling Bouvier's Flutenastics was changed to Perform Flutenastics.

December 24 Update ("v4_18_MAGGIE_Patch1_PostLaunch")

 * Act 1 craftables are craftables again for Act 2.
 * The event ending video "The End of the Beginning" was added.
 * Crafting currency rewards from friend visits tripled.
 * Presents given every 24 hours doubled from 5 to 10.
 * Giant Snow Globe's jobs not working properly if a skin is selected was fixed.