It's ok, Radiobasket, we got it. Please wait, please be patient. :)Actually, we really are looking into it. Regards.
We checked the code thoroughy and the conclusion is that it was only a display error, so no minutes were ever included in training. You can check this by yourself if you want by giving some player PL minutes in a training position. Also, the display errors were fixed. Regards.
Probably a display error :P So "Average" really means "Proficient". lol just kidding :D