Hi guys, first of all thanks for a great game, I found it by pure chance and fell in love right away, played it until I finished all academy missions (a few mins ago).
My two comments - it felt like there was something wrong with big ship propulsion. Sometimes battleships would receive damage to all three engines and still maintain 25 knots constantly. It might be due to the Aux module but in that case it seems overpowered.
In some Academy scenarios I got a victory despite not fulfilling the victory conditions. If I survived and did not meet the defeat conditions (lose to many of your own ships) until the time ran out sometimes I would still get a win.