You can play players out of position in scrimmages.
And if you want to have training as a priority instead of league championships, then playing guys out of position is not that big of a deal. Also, Siam Paragon often plays his players out of position and does just fine in our competition, so I know you are wrong about that. If getting centers to 8 OD is a big deal to you, you could do so. Easy.
You have to prioritize in this game. Great draftees? Lose games. Centers with 8 OD? Play them out of position. Win games? Don't worry about training/ draftees. Get rich? Work the TL daily. It's up to you. But if someone has a different plan than you, don't assume they are cheating. I can't stand the vilification of Venomous Scorpions. He executed a plan brilliantly and the big timers cried like babies because they either didn't think of it or didn't do it. So what? Get on with it. If you spend your time on this game being unhappy about whatever aspect of it you can think of, try a different diversion.
Your simplification of how things work is really lame and your constant declarations about farms is such a broken record that it has become a joke to me and to many others I am sure. You have absolutely no idea about how many farms and multis there actually are so you should either get some facts to support your accusations or stop with the ranting.
Once I scored a basket that still makes me laugh.