Guild Wars 2

While a dungeon finder can reduce interaction, increase anonymity, and hurt the community overall, a system that merely advertises your character for all to see would be relatively harmless (so long as you leave gear out of the preview).

Basically, it would just be a board where you apply for a certain dungeon or even multiple dungeons at once. Potential parties would see your name, your level, and your profession – and nothing else.

This would help to alleviate /map spam and make finding groups easier while keeping a level of basic social interaction. Because joining is not anonymous, it would not encourage toxic behavior like an automatic dungeon finder might.

Guild Wars 1 had a similar system. It was basic and didn’t filter out different types of messages well enough (it combined LFG functions with trade functions, making it difficult to sift through). The lack of direct player trading in this game should make the search board more accessible should you decide to include it.