Whole thing is down for maintenance as I type this (5:40 PM JT; 4:40 AM ET; 8:40 GMT?) despite letting me download the latest patch; I'd been hoping to get an hour or so of gameplay in before I have to go out.
1) Is there a guide to all the acronyms here? Like DPS and DD and stuff?
2) Are there any tips on how to play each class so people don't moan at us? I haven't been complained at so I might be doing it right, but it'd be nice if there was a guide for how to know what to prioritise with each class.
I'm right there with you on (1). MMO culture in general, for whatever reason, has a much more opaque and impenetrable argot than other types of games; typically a word will shift meaning on multiple levels before settling on something.
Let me see if I can share what I've learned, because as a fellow newbie to MMOs I'm perhaps half a step ahead of you, at most. I too need lots of help.
"DPS" is one such: it stands for "damage per second", which makes perfect sense, but people also use it to mean a
person who
deals (a high amount of) damage per second". In other words, a damage dealer (DD). "My DD is great at DPS" makes a lot more sense to MMO newbs than anything involving "my DPS..." meaning "my damage dealer" does.
"Mob" is perhaps the worst word of all. It originally meant "mobile", like those things that hang above cribs to abuse babies., which is already a very specialized and rarely-used meaning of the word "mobile".
A developer used it to refer to an NPC that moved like that, and then shortened it to "mob", and over time it began to refer to enemies and not NPCs in general, and of course these enemies move nothing like those baby toys.
This is utterly confusing to anyone in the "real" world, where "mob" means a horde or group of monsters (or people), typically violent -- and video games do not lack for such things.
How do people say that word? Does it have a long O, as in "mobile"? If so, I could understand it a little more, because it would then at least be
pronounced differently from the "mob" that means "horde".