Hi, 4G here with arguably the biggest content dump ever made, except for that time about 5 hours after I ordered and devoured a 2 pound mega-burrito.
Behold, the patch notes for the dang thing.
(BIG LATEGAME SPOILERS INCOMING! LOOK AWAY, NEWBIES!)
* Added the Cards feature to the Game! Unlocked by defeating The Exile, you will be able to gather and cast a variety of goofy looking cards and boost all of your stats even higher! It's like this is an Idle game or something.
* Added 6 new resources: Angry Mayo, Sad Mayo, Moldy Mayo, Ayy Lmayo, Cinco De Mayo, and Pretty Mayo! Cards will use these different types of mayo to Cast and thus obtain their stat bonuses!
* Added 50+ NEW Perks, 50+ NEW Quirks, and 50+ NEW Wishes, spanning late Evil=>Sadistic! This is precisely one metric butt-ton of upgrades.
* Added 7 new fruits. One is Fruit of Quirks, which grants QP. You can unlock this around early Evil. The other 6 are fruits that help generate each of the new Mayo resources!
* Added another 16-ish new portraits to the ITOPOD. Most of them are dinosaurs because RAWWWRRRR!
* Added a button to Hacks to allow you to set the target to the next milestone.
* (Finally!) added an explanation in the WTF page, and a line on the infinity cube's tooltip, about the cube softcap.
* Added a bunch of new Sellout Shop Goodies, mostly for Cards! There's a Rainbow Heart, a couple new consumables in Boosts 2, and a new page (Special 4) with some more permanent items.
* There's also an Ascended Newbie ^ 4 Pack available, if you've snagged the other Ascended Newbie packs. As you can guess, it contains mostly the new shiny toys!
Okay I'm done selling out and typing words in this patch note, go play <3! -4G