When fighting swoop with my ABC I would have thought with 67% DI, bird slayer talisman and EoO, I would be doing more than 100 damage using a heavy xbow. The average hit runs about 100 but I would have assumed they'd be much higher. My char is 100 archery and 100 tactics. Occasionally, (maybe 1 out of every 12 shots), there's a hit worth 150-250 and I can't figure out why, or how it happens. EoO is active for every hit.