You can now buy the items they previously set to unlimited in Shop in bulks of 100, up from a measly 100. This makes getting rid of low tier materials far easier.
Amount of Phaleg+ drops to FLB Eidolons is now 200, down from 300. I think that was always the case on DMM, just bugged here?
Balance changes to Thunder Ryu-Oh and Thunder Vishnu. I can't be bothered to check what changed.
Hyperion nerf, Atk- and Def- now works on it. It is still immune to BP, Blind and Elem Res-.
Changes to Phaleg+. These were in Engrish, so I don't fully understand them, but as far as I can tell:
1. easier to get purple chest (before it was 60m to main body I think, now it's probably like 30m per body, yes there are two now)
2. more stuff from purple chest & MvP (there is now an Och chance of getting 30 drops as MvP)
3. slight nerf to turn20 trigger (because just removing it totally isn't going to happen anyway soon enough?)
4. Eidolon FLB cost nerf (which I already mentioned)
In other words, ABSOLUTELY NOTHING HAS CHANGED. As long as Butler just kills you, it doesn't fucking matter.