Resistance class choice is really surprising.

i call bowmasters bm and arch mages a/m's and bishops bs. i didnt choose to use these abbreviations but i use it because most people understand it and that all that matters. As for PoT, pot and pot. i capitalize P and T in pot to represent piece of time and just say pot for potential cause i rarely use pot for potions.

I tend to not use the same abbreviation for multiple things. If people are retarded enough to mistake "repot" for "report", I don't wanna know what would happen with stuff that's the same...