Slower minis intentional?
No, minis have always been that slow.
Since launch, Miniatures have lagged behind, and ‘teleported’ to keep up. At least, that has always been my experience. There have been a plethora of threads about this fact.
If your Miniature ever kept pace with you, then that was likely the ‘bug’.
Good luck.
I find certain minis follow your character better than others. Other than this, I haven’t noticed any changes that would be worth mentioning on their speed (if any).
Hmm, then maybe it’s just me, because I remember that minis would chase you running really really fast and keep up without a problem up until recently.
You could be overlooking one variable. If you have any sort of speed buff active, your minis will fall behind more often. If you do not have a speed buff active, they’ll probably keep up much better. For example, I find that my Mesmer with Travelers runes on outruns his mini but the mini on my Guardian, without any speed boost active, will keep up.
That could be it. I’ll pay more attention to see if I notice anything different.