The ones you and the user before you said are all solutions. Train more players at lower speed is one solution, but you need to understand whether users will take that option. They will take it if it does make sense financially and from a competitive point of view. Today that isn't the case.
At the moment 2 position training is about 2/3 of the speed on 1 position think. So technically it is already more efficient overall to train 5 or 6 players in 2 position training than 2-3 players in single position from a pure 'skill increase' perspective. The problem is that with 2 position is impossible to cap high potential players as you noted. So it needs to makes sense financially which is the reason why 2 position training is not all that popular right now. If a high potential player capped using 1 position training generates about the same profit as 2 lower potential players capped with 2 position training in about the same time, then it would be perfect.
Obviously the relative value of 2 vs 1 position changes over time depending where the market goes. If you make 2 position very good a lot of people will start using it and when we start having more mid level players 6-8 seasons down the line, the price for those players will likely go down reducing the profitability.
This may be better than increasing all training speed because you will cater to the teams training "normal" guys those with star-perennial allstar potential and you create more trained players, we need both. It's not easy to get it right so that the choice between high potential + 1 position and lower potential + 2 position isn't lopsided either way, but if I have to choose, I'd choose that the 2 position option becomes the more prominent of the 2 (so the opposite of today). U21 players will still need the 1 position option to be same as today.
To be honest the way things have been in the game I think an improved 2 position training will be a hard sell, but some people will pick it up especially at lower levels.
Last edited by Lemonshine at 12/14/2016 4:37:13 AM