With DD, I don't think she would ever play outfield in college. From what I've seen at least at this school, they put faster girls out there. DD is only about 3.0 home to 1st, but tracks really well.
BTW...blocking was her weakness in HS and our pitcher threw a lot in the dirt but they also didn't work with her at all. Our pitchers are MUCH better and the catcher coach for the TB team thought it would be a fairly easy thing for her to improve on since she has the other areas looking pretty good. I wonder if she could at least ask for the practice even if she won't get game time for now...
Would it also be possible for your DD to offer to catch for the pitchers at their lessons? Just an idea.