I think MagicaRoma was asking if the gameplay distribuited had or not this crashing problem: no it has not
Nick, if I can give you my opinion I don't think is a good idea to make your gamplay HARDER: believe me, is hard enough now and would not be fun to loose ALWAYS against CPU; i think you should focus maybe with some specific tasks requested by feedback: for example a tuning of headers (very little, a really like as they are now). For the rest this gameplay seems really definitive without needing of further changes that can alter the wonderful balance you found.
Nick, if I can give you my opinion I don't think is a good idea to make your gamplay HARDER: believe me, is hard enough now and would not be fun to loose ALWAYS against CPU; i think you should focus maybe with some specific tasks requested by feedback: for example a tuning of headers (very little, a really like as they are now). For the rest this gameplay seems really definitive without needing of further changes that can alter the wonderful balance you found.