Good timing for this topic popping up - we just did a three chest timed run last night. There were a few mistakes, but we still were just about at Lynx before the timer died. Avoiding the one reset we ended up doing on Dragonhawk and a few more trash packs from Lynx seems like it would be enough to make all the difference.
That said, what's the best route for heading from Dragonhawk to Lynx? I don't know if we can get the four chests yet, so I want to play it safe. (We're 3/5 and 4/9, not exactly decked out in T6.) Would it be best to Crusader Aura back to Eagle and take the waterfall? Is there some other way of skipping some packs?
I was surprised by how thoroughly we spanked the timer on the first three last night, and I sure would love to get my bear.
(We do have a Protection Paladin, as well, if there are any general tips on speeding up the clear involving him.)