Generally speaking, I've seen mostly support for Cavani. I wasn't sure when he came in, but was converted his first match. You just watch him come on the field, the way he conducts himself, and you know. As for the FA thing, I thought it was ridiculously overblown.
Going forward, I feel kind of sorry for him because of the coincidence of events that occurred to bring Ronaldo back into the fold. I think everyone did the right thing as events did not, and then did, unfold. I hope things work well for him because in ANY other situation, I think he would be our #1 striker.
There are a lot of games to go around, though, with three tournaments and the league, so he'll get time, just maybe not his pick of the matches.