Swiftkey or Smart Keyboard Pro?

I got SwiftKey, and I'm debating on whether I should go back to stock until the issue is fixed, but my keyboard "deletes" entire words as I type them. Very annoying. On the Rapid typer setting, it was too forceful with the predictions and would I was constantly having to back up and delete what it thought should be my next word. But now after switching to precision typer mode, it deletes words as I type.
 
Yeah, very disappointing but on my Maxx only the stock keyboard works well. I am very articulate in my posts and the above was me not corrwcrunf mistakes.

With Swiftkey and A.I. they both work ok if I type slow and hit each quickly. Problem is on my Charge with Swiftkey (or Maxx with stock keyboard) I could just get in the general vicinity of a letter and it would be correct.
 
Ok, now you guys got me downloading Smart Keyboard Pro. Man I love playing with new keyboards when they work. This one actually seems to be keeping up pretty good, better than AI and Swiftkey in typing and spelling word replacement. Wtf is up with the lack of a comma key though? Hope its in settings.

Update turned off mic in the voice settings and it brought the comma back.