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So Im at the end of my mission soloing the last mission enemy.on my first 4 4 4 4 mission. .this cruiser...well i get down toits reactor of 20% and for no reason it says a critical mission target left the area...well i couldnt believe it! it seriously took me alot of effort to solo this cruiser...its pretty tough..in my opinion.....well is this a bug or normal and if its normal can someone give me a couple hints on this cruiser it hits pretty hard and has 4 weapons i believe