'who elder' displays every reborn character, also those who has once been
Elder's and wandered on to higher ranks.

I'd like you to tweak 'who elder' to display ONLY elder's, not anything else.
And add 'who ancient' and 'who eternal' so that they include people who are
indeed at the moment ancient's or eternal's. If you are unhappy with changes
'who rebirth 1|2|3' are still there cluttered and messy for you.

Cheers.