I oddly never had a problem with the Threadmancers, it was the Slashers that always seem to kill me faster, the Mancers seemed to act strangely and sometimes wouldn't cast for 2 or 3 seconds at a time.
still not enough, still going to avoid all the nerubian delves like the plague they are, the only ones worth doing are the mushrooms/spores delves
I was really looking forward to this change but it feels like the CD of Web Bolt is still only like 1-2 seconds long. Doing Skittering Breach right now and Threadmancers are still kinda spamming this stuff.