My point has always been that while Swihart is improving his D, so would Vaz and Leon, so Swi is likely never going to catch up with those two.
I do think Swi can and will improve.
I'm not sure by how much.
When I mention him possibly DH'ing for us, I hear what a waste of "an athlete" that would be. If he really is such "an athlete", then maybe LF is the best place for him.
Personally, I don't think Swi's D is good enough right now. If it was, he'd be starting next season for the Sox. I think he can and will get better. I'm not sure about getting better enough to play in MLB, but I'm also not sure about Vaz and Leon's offense.
I'm not big on needing offense from our catcher, so that's why nobody hears me harping on Vaz's bat.