Yea that should be easy enough to determine. NiM Styrak for example wiill be around 700-800 minutes long, always. The raid log (i think) should also include enters combat and exit combat. Not sure if you get that when you DC. I know you certainly don't get that when you get killed. I guess to some extent it will also be an "honor system" like what they have in the dummy thread. lol
Not to mention we have you guys to double check :P
That would make title run kind of hard, no?