No more Wrath servers?

Firestorm servers are not that frequent but getting more so.
I think the server frequency should not include vet and championship and the like. Those should be special events.
That would leave the tiberium and wrath servers, about 6 a year? Maybe more if wrath was to handle more unusual rulesets.

Firestorm worlds are the designated 'unusual' ruleset worlds - I don't know why they'd need a different setup elsewhere. Maybe different start times for the next firestorm world would be the answer.