To me it sounds more of a macro problem than the cast bar. I'm sure they could not show these text overlays, but in the case of someone NOT using a macro, these text popups are important.
I use almost no macros that cast more than 1 ability or item.
If the macro system was smarter, it wouldn't show this feedback, and since you can only queue 1 ability at a time it makes sense that it showing the text that it does.
Obviously I can't convince anyone to use less macros, as in a lot of situations it's just not convenient. But just know it's not the casting bar itself that is the problem
