Personally I feel granting 2 "good" AAA pitchers is the wrong decison for the reasons listed above. The biggest being draft decisions were made based on the description from the start.
A more realistic solution would be giving teams 2 real life, historic, players to keep in AAA who are considered mediocre but eat innings, if a team needs IP. I certainly will have plenty of IP, so long as I have my real players in AAA.