After deeper investigation, I've come to the conclusion that while Force Barrier is active any other abilities used may result in game freezing/crashing (in my case it is every single time). Please note this is after update 2.0.0 and applies to the DEFENDER class of the Titan only, so far it is one of the bugs I have encountered... Here are the situations that make me crash every time: - Activating Force Barrier, then meleeing an enemy. - Activating Force Barrier, then Ward of Dawn. - Activating Ward of Dawn without having FB active, then go outside the bubble and get FB active, returning to bubble ends in crashing. And here the in game solutions (hope mods fix this soon!!!!!): - The way I avoid crashing is simply by not Meleeing or using any ability after FB is active (e.g. killing with weapons only); and waiting until FB is down, regularly 3-5 secs. Please share if this also happens to you. I have not tested it with a third party bubble (WoD from another player...) P.S.: I am running Destiny on X1.