The first dozen or so times I tried it, I thought this way. My first successful spindle run I finished with ~1:30 to go. once you figure the encounter out it's still hectic, but totally manageable. Knowing where blights spawn each time and being close by really helps. Including that run, I'm 4 for my last 6 runs. One run we killed boss as time expired but didn't get credit. It's my favorite activity in the game; we need more content like this, not less.