Is the color every going to come back on our avatars? Thanks

Yeah, it will come back as the plot progresses, or once the plot is finished.

oh it's to do with the plot?

Yes, the RE that caused the greying HAs is what started the plot...it's the reason we started talking to Connor in the first place, to find out what's causing it.

What if it doesn't come back?

Then we tempt it with a human sacrifice. I volunteer Ian we all know it's probably his fault

snorts