The catcher swap is just a short term fix to move us along so you can draft a team on TSN site. As soon as frenzy starts, you can fix and you retain a FREEZE right to the player you had to temporarily drop to grab the 2nd catcher. It's just a mechanic. You will only be penalized one time for the catcher mistake.
At this point, its all about moving us to the start of the season in the fiariest way possible.