I am all for adding rounds that give you selections for only one position, especially the critical ones (SP, RP, C). Just went through another draft in which I ended up with only one catcher, which breaks the team immediately.
In my head, SP, RP, and C would all have one round in which all selections are from them. It would be a silver or bronze round round though (so not the top 5 and not the last one with the runts of the litter).
Although with catchers, if you then pick one early, you end up with three, which is unnecessary.
See, this is why we're talking about it here. I will now step aside to get greater minds involved