there is a past fire animation time.
You're right, I didn't think of that. Next time I'll update the list I'll include it.
Bonus damage that works under special circumstances like hitting the head does not count as dps. So most champs you listed have no dps changing Talent.
Are you referring to Chain Reaction, Exaction, Big Game, Over the Moon, Steady Aim, Precision, Cat Burglar, Catalyst, Soul Collector, Opportunity in Chaos, Blastflower and Focusing Lens ? Yes, their effects only activate only under the right circustamces, but if I want to include absolutely everything I think I should put them in too (kinda like how Zhin has entries for his heavy and light swings only)