Well I am not sure how much work it takes to redo it. But dropping the timer to 1 minute seems more reasonable to me. Some people use the system so you can't kick afk people. Or that you can't leave an instance. If everyone kills the boss then 1 minute is not unreasonable amount of time. 8 man high end raids are mostly on chat anyways so they should be ok. They are the only ones who might discuss moving rewards around. You pug need it, it is yours unless some deal was made. So no more then a minute still is fine.