It must suck being a dps class

[Radacci]

I'm more concerned with why it takes him 40 mins to complete.

And as a DPS.... That issue rests entirely with you.

did you even read what he said?
he said it takes 40min in total, including que time...you know 15min que+25min run=40min.

Even my first clears didn't take that long.

the first runs i made during EA, were the fastest, cause i was rushing - the first wave of ppl doing any said content, are usually the most efficient. We ended up one-shotting most stuff, even though we didn't know any mechanics.
it was like: oh a mechanic...i'll just do try to deal with it like i did 100s of times before, since most mechanics in HW, are copies of ARR mechanics - clear, well that wasn't so hard.