I’m talking about stuff like if someone invites you to a party, there’s only a small icon in the left corner but no real notification. There’s a “bing” kind of sound every time you enter a quest area or something comes up in the game world so there should be one as well when partying. Also, it should show up in the chat log, same with when people join or leave the party.
“X has invited you to a party.”
“X leaves the party.”
This would make it much less confusing, especially in pugs when people tend to join and leave whenever they feel like it.