As much as the Titan "pros" like to talk about being "skilled" in Titan, this fight is mostly about *memorization* than "skill". I can win pretty regularly now, but the only thing that's really changed from when I was first learning it is that now I know what moves are coming next, particular Weight of the Land which is what kills people a lot during post-heart. The amount of lag I experience is still the same now as when I was new to the fight , it's just that now knowing when the move is coming next I can position myself in a good place to dodge it and also be ready to anticipate it with the sprint button if necessary.

If you removed the pre-set patterns for Titan and just randomized the order of all the moves so that stacked Weight of the Land plumes could pop up anywhere at anytime around you forcing people to actually twitch-react to it, we would be hearing many more complaints about lag still.