Its difficult because i was thinking last January if Arsenal had put up the money for Watkins at that point, best he went, said so at the time, better for him and for Villa, it didn't happen, lets not forget he got virtually sidelined when Asensio and Rashford came in, hence the complaining from Watkins last season, so where next, I personally think you now have to give the player time (even more time) hope he can play through this, look at his face today when that shot missed the spot, you can see he's in difficulty, only a couple of months back Rogers was playing like a complete amateur but he's played through it and you have today performance.
Think he has to be given time, I think their is a chance that once those goals start coming it could turn into an avalanche, that said, if somebody comes in for him in January, let him go, either way we need another total striker in the next transfer window.