The point was to allow others a chance to edit it however they wanted.
if that was your intention, TIF is the perfect file format for that. since it supports layers, and I haven't encountered a program that can't open it. XCF is not supported by photoshop, ironically.
EDIT: Test it out. here's a TIF from photoshop, see how much gets retained. since it's from PS I'll obviously see everything on my end.
http://speedy.sh/wAWn6/sinon-ava.tif
Kantai Collection... where do i go play this shit? I wanna check out why it seems to be the new Touhou.
In danbooru, Shimakaze OWNs a specific tag,
Highleg Panties.
it looks so lewd for some reason to me.