The repercussions of having messy training is that it is harming people's ability to supply quality players on the market. If you train 2 positions, you probably want to retain 2 starters and 2 backups for your team. This means you really have 1 player to sell (or 2 if you choose to give them less than optimal training per week, which means they train slower). Will there be enough players circulating around in the long run? I am not completely sure.
The repercussions of having messy training is that it is harming people's ability to supply quality players on the market. If you train 2 positions, you probably want to retain 2 starters and 2 backups for your team. This means you really have 1 player to sell (or 2 if you choose to give them less than optimal training per week, which means they train slower). Will there be enough players circulating around in the long run? I am not completely sure.And this maybe will help us to avoid too many Divines in Market as much as possible...
Background: It is put forth pretty clearly that scrimmages only serve one purpose: to give minutes to players that hadn't played a lot in league games in a particular week. As such, they bring no revenue and do not affect enthusiasm and fans.
Maybe this is even the main reason why there are scrimages (do not read: main reason scrimages are used for, but do read meant for)
The primary purpose of a scrimmage is to give your team an extra day of training and experience, so try to schedule them every week, if possible.