Quote Originally Posted by Fynlar View Post
Reasonable means just being able to clear it. Expecting speed runs out of everyone means you are not accounting for the fact that there are players new to content, and that is pretty unquestionably unreasonable even just on the basis that they were all newbs once too.
In which case, they will reason that there are multiple guides and videos out there to learn extensively before you queue up and that everyone should do just that because otherwise they're holding people back. Which is considered a reasonable argument and in fact already expected for endgame content.
And if it's the gear holding the group back, crafted items are easy to get, so that's naturally no excuse either.
Moreover, especially as DPS, clearly reasonable does not merely mean to clear the content, if you go by any of the popular parser threads.

I get the feeling reasonable is fairly subjective and dependent on how much effort you expect your teammates to put into a video game.