I get what you are saying , Ijust think it is complicated for user and developer to make it.
Simpler to just get rid of % penalty in current system and/or lower it.
that is kind of what I described in the alternative option 2b. I would be happy about this too. as long as you can train the B-skills of your bigmantrainee or your guard at SF for a small increase (>90% training speed) I would be fine with it.
but the 48minutes thing is something else that is bothering me. and simply adding more multi-positions would not fix it, because you could just train 6 players at the same time then.
I think the idea of choosing 3 trainees makes sense if you think about it. You tell your coach and your players which players will have individual training with the coach this week. they train with him, but they only get better if they get to practice their new learned skill in a real game situation (there for 48minutes at a position)
I would prefer simplified as-
pick the guys you want trained.
Pick the skill they train in.
If htey get 48 they are trained
would be nice, but I think the developers don't want to abolish the idea of offposition training completly.
However, this is just an idea for a simple fix. If there are enough resources or not and if this idea is progressive is something the developers have to decide. I just want to get some opinions of the managers if they would be happy with such a system and if they think it is reasonable.