Generally if there are new players with the sprouts next to their name a quick explaining usually let them know what they are supposed to do and they usually try their best to shine and improve.
But when I pug with "crowned" players, it usually means that I am going to be pushed to my limits (I tank and heal both, but rarely que as DPS) because they want to rush. They ignore basic mechanics because they either can't be arsed or they expect me to face-roll it as much as they do and when it turns out I can't, pug drama ensues.
So I personally came to expect bad behavior from veterans rather than new players. New players are often ignorant of the mechanics but a vet performing bad is..Often with the intent of being a burden on purpose and that is so, so much worse.
But when I pug with "crowned" players, it usually means that I am going to be pushed to my limits (I tank and heal both, but rarely que as DPS) because they want to rush. They ignore basic mechanics because they either can't be arsed or they expect me to face-roll it as much as they do and when it turns out I can't, pug drama ensues.
So I personally came to expect bad behavior from veterans rather than new players. New players are often ignorant of the mechanics but a vet performing bad is..Often with the intent of being a burden on purpose and that is so, so much worse.