Sorry SE, but endgame won't work if you don't fix something.

[Katai]

Yup, take one person's opinion as gospel, don't ask for second opinions.

It was fixed on the endgame instances.

That's what these forums are for. Me taking an "opinion as gospel" would be saying you're nothing but a white knight due to your comment.

Ri_ri's comment seems to contradict your logic of "It was fixed on endgame instances," unless you don't consider certain Hard Mode instances as endgame. As a result, I based my hypothesis on the prediction that SE had fixed (i.e. increased the positioning rate) for instances that people had complained about previously and would be lazy to implement these changes to new instances (due to server inadequacies).

I welcome second opinions greatly and not posts that are a complete waste of space.

I didn't have problems before, and now I really don't have problems. If anything I had to retrain myself not to be so punchy with boss positioning and premoving.

Glad you're having no troubles. However, since you did not experience the problem to begin with, your data is excluded from the analysis since it does not help answer the question: "Has the netcode issue been fixed?"