I don't know if speculating the future of the band in here is the best idea, not that I imagine Matt minds... but as he says they've got a few shows with Ol left to go (I wouldn't mind catching one of these by the way, where are they?!), then after that we'll see what Matt, Ben and Joel decide to do...
I will say one thing though, while Ol was the main writer and for a lot of people the main attraction, remember Evile is a band who's no stranger to adversity. They've overcome it before and will no doubt do it again if their hearts are still in it.