Kam had started to play so well before he got hurt, it's sad. He doesn't look like his injury is the reason for Kam's problems right now. I guess it could be if his foot isn't fully healed and he's having trouble jumping on his shot, it doesn't appear that's the case though.
There isn't much oscar can do about it right now, he needs to get some minutes. All we can hope for is that he shakes whatever this is during the summer.