I have an idea assassin, Make a group of IBIS vets on steam, help the community in that way, You get to pick who you think is worthy, or set up a systemto pick those who are worthy to be an ibis vet. As you said they would not get benifites.

Ibis assholes started that way, and so did the ibis mages.

It improves the community, keeps the vets comming back, and gives new guys an easier goal to strive towards.
There is a way to show your dedication AND leadership skills (something that the clan values now)