If you have been watching Rosen's games you would have seen him demonstrate more advanced NFL QB skills. They are linked in this thread, but many here haven't bothered to watch because they only posted here since the game yesterday. Typical bad game neative reaction that's prevalent for Bills' games after losses. So your no fact claim is false.
Allen has been afforded decent protection in the last few games. Funny point though with good comedy value and zero football relevance.