Quick question for you lvl 10+ players, I'm currently sitting on the 2nd to last upgrading of the training facilities, training hall. The note under says it optimizes training progress. The last upgrade is the sports centre with no note of any kind. Sports centre gives one more rest per 4 days. I don't want my players training in a public facility, especially one that doesn't optimize training. Did anyone notice training dropoff when they upgraded to the final or am I just being too literal and costing myself 1 rest every 4 days?