His arm was absolutely better this year compared to year one, but he's not ever going to be Josh Allen or Justin Herbert. It's just not who he is.
And two of those three in Week 17 weren't exactly his fault. He threw to the endzone on a 3rd-and-19 play where they needed a touchdown, not a field goal. He made a decent throw to Henry where he kept it high where only Henry could get it, but it sailed a little high and went off Henry's fingertips.
The other just went off Damien Harris' hands:
The first one to Agholor was supposed to go like the one he threw in Pittsburgh, that one he didn't get enough arc on, so I guess you could make the argument there on that one being on him. Although looking at it now, he sort of slowed up and was interfered with...which I had forgotten about.
But that game, in retrospect - especially the first half - was a really good one for him and a reason to be somewhat optimistic on him heading into next year. Sort of crazy to think if you take away the 14 special teams TD points, he played well enough that it might have turned out differently.