Pat White was never CONVERTED to a WR. He played QB in the wildcat and also spread out wide in the Wildcat when 2 QBs were on the field. Guess when we see Braxton and Guiton do that this year, we should assume that they went ahead and converted Braxton to a WR.
Also, I don't know who you are watching if you think that Braxton has throws like that constantly throughout games. He has maybe 1 or 2 bad passes per game. He is also getting 3-4 legit drops per game. The WR would hang onto those passes, he would be in the top 20 in passer rating this year. Also, in the past few games, his deep throws have been dare I say, perfect.