The last two crashes have been your maps (blue eagle and operation stonewall). Does not make a difference who is hosting as all four have had crashes. Certain things have triggered it such as "using the rate of fire button and sending text messages). It seems to be that the longer the map the better chance of a crash. None of the original maps have caused this problem. But who wants to play the original maps. Don't think we have installed any special or different weapon bundles. Still use the original weapons.
It is not just your maps either. We have many maps d/led and if they are long maps they can crash at any time.
Thanks for the help.