Several of the characters' bios got updates. The most interesting points:

Yohane's xeno is now listed as ???.
All mentions of character power rankings were removed.
Monaka is currently studying abroad in Japan.

Wait, Marianna is gone already? Sad.

Either Yohane will still have life powers and it's to avoid spoilers or he'll get different powers altogether.

This is only "Last Eden #1" after all, we'll probably see how Yohane discovered his power later on (and I'm guessing it will be awesome).

JuanValdezJr said:

Several of the characters' bios got updates. The most interesting points:

Yohane's xeno is now listed as ???.
All mentions of character power rankings were removed.
Monaka is currently studying abroad in Japan.

Some other changes:

Fiona "Talks like an upper-class lady."

Fiona's Xeno was renamed from "Mechanism" to "Automata".

Theodor "Hasn't grown since he was 14, so he looks like a middle school student."