I ran into something that will make going into dungeons a real PITA. And that’s being nearly encumbered cripples this new endurance speed. Not encumbered yet, just close to encumbered.
So picking up your mats and treasure quickly and definitively slows your combat down. Quite painfully, in fact. Great way to get mobbed and realize you can’t fight, can’t dodge and probably can disengage. :-/