[qAs for the sell draft on TL, really bad suggestion. Creates extra opportunitys for friends to co-op/cheat. Why would you need to draft 6-9-12 players?]
First, few suggestions are "really bad"...Its an idea, a suggestion, you shouldn't crap on people right off the bat just because its not your idea or you don't like it.
Second, I do agree with you that it absolutely would open the door to cheating or friends getting together...However, I am sure there are ways to protect against that the BB's would know. Also, from a strategy point of view; it wouldn't necessarily be about accumulating "6-9-12" players....For me personally, I have 6 trainees, one is about to graduate, and one I plan to sell. I don't like training 6 players, I am much more comfortable with 5. So I am hoping to land 1 one really good player in the draft, and sell the other two. With this suggetion, whicih I think is a neat suggestion, I could choose to sell all 3 of my draft picks (I will pick between 8-10), and use that money to go buy 1 really high draft pick from someone else.
I have no doubt this idea would be very complicated, difficult, and challenging...however, it would ad a fun element to the game, and as far as suggestions go, whether realstic or not, its a pretty cool idea and fun to talk/think about.