a basic problem with panel naming in revit is that in order to tag circuits properly it is necessary to enter the panel name in short form, so Panel ABC will be entered as ABC. Otherwise the circuit tags will be PANEL ABC-22 instead of ABC-22, and the long form simply doesn't fit on drawings.
No big deal, except now that panel shows up everywhere else as ABC and not "Panel A"
a few examples:
if you connect Panel ABC to an upstream panel the circuit will default to ABC, not PANEL ABC, which we believe is preferred. (yes, a bit of typing solves this)
if you tag the panel it will tag as ABC when maybe you want it to tag as PANEL ABC (ok, that one easily solved with a modified tag, which is what we do, and arguably ABC is fine)
a basic setting to tell revit to add a prefix to the panel name when it calls up the panel would do the trick nicely. I imagine there are many other solutions.