Its amazing how many keys I have collected even while I was offline for a year.
Most station keys seem to get used for a few months and then fall out of usage due to changes in the various relationships and interests .

I think perhaps that the station keys should expire after they go unused for 90 days or so.
By expired I mean they should be completely removed and deleted from all the players.

And perhaps only the trident keys for online players could be shown?

Even if there was a way to sort them by active/inactive... We can always delete ones we decide we don't want.

I'm pretty sure the server knows when the key was last accessed....

+1

-1 Sounds like an easy way to spy on people with tridents.