There’s a high chance that there will be a lot of attrition. I didn’t feel comfortable speculating ya know? Either way, say you have that starting 5, add Grill, Nunn obviously stays because of Arthur.Half of those guys you have coming off the bench won't even be on the team next year which is probably a good thing.
I have no idea what the other guys are doing but that hypothetical 7 is an incredibly good building block to start out with.