Will fighting in arena lose/gain guild rep?

Im planning on making a guild when the update rolls out, even got a discord server and logo thing and all that, but it will suck if pvping a tough dude makes me end up with too much negative rep.
(as long as the gain/lose guild rep for kill/death while being in a guild idea wasnt changed anyway)

Fighting in an arena will not cause infamy to increase/decrease

ok than ks

Just read the trello next time:
image

guess i missed it since i only read recent update and to do list
checked it again and wow i am actually blind