Block multiple people starting the same mission in Guild Wars PLEASE!
As competitive as GW is please block multiple people from starting the same mission. At the very least there needs to be a warning if two people are in the survivor screen choosing and gearing up. Sometimes it takes a few minutes to select who and what to use and if someone jumps on the same mission there is no warning about this. Or even a refund system could work. If two people accidentally start a mission then the person to finish last would get an attack back. Please please please consider this for a future update.