I have macbook M3 Pro, but when I select a word for translation is stuttering for a fraction of time. Dont know, happening not long time but constant since then. Annoying alot.
And second, try to use mobile android app in sentence mode, When you select a word you cant deselect it anymore because you have no space to cancel popover. You either can select another word. The only option is to find free space on line where sentence doesnt fill the full line.
I’ve noticed that clearing the browser cache or testing it in an Incognito/Private window can sometimes help narrow down if it’s a specific extension causing the slowdown. If it’s still lagging after that, hopefully the support team can push out a fix soon!