Franchise progressions

[LoneBlackMan_XBL]

I rarely play franchise but decided to start up one. Been fairly fun, but noticed some glaring issues.

1. Rookie progression is just weird and seems focused more on their potential rather than performance
2. Quirks never develop. This seems like it would be an easy fix since you can just track certain metrics and see what tendencies/outcones hitters have. Kinda kills rookie development
3. Feels like you can trade anybody, which is not remotely the case

Kinda feels pointless to play a dull franchise out as I play for player progression and team building,but it seems free agent acquisition is the only practical way to build. Kinda boring

[Canadeion_MLBTS]

Been like this for a decade. All things that desperately need to be addressed.

[NCISPROBIE_PSN]

I just created a player (a pitcher) he's in the minors (AA) I can't sub him or warm up relief, why is this ?