Well, it was good thinking on Kroma's and Firesoul's part and excellent use of the non disengagement rules around planets. However, for future servers we might want to consider something, The BB was prevented from disengaging from stationary objects, doesn't really make sense. Firesoul had run his own ship off the map and the ai had been destroyed, so theoretically their ships would have had little difficulty moving away from the bases.
In no way am I remotely suggesting that the outcome be changed for this particular mission nor the rules for this server, just thinking ahead.