My two gil.
I've thus far done one run of HM Titan with some FCmates, so I wanna preface this message with that. That said, that first run had five seperate attempts.
One of my FC has utterly given up on the Titan step of the Relic as a result of not only being utterly clear of Weight, but for the reaction of other players in the group blaming him for being unattentive. Having been blasted off the side by Landslide while well clear, I know for a fact we were experiencing latency.
It would appear, until there is actual verbal agreement from this dev team to the contrary, that you, the devs of this game, are willing to let the community eat itself alive between those who have experienced and have video proof of latency and those who are willing to shrug it off as "bad players are bad" while not doing a thing to attempt to fix or even acknowledge the issue.
Prove us wrong. Or we will walk.