Why not have set times when everyone logs on?

[Treba]

Just announce that, say, at 18:00 server time on Saturdays and Sundays everyone who still wants to play Cata should log on and play. The exact time doesn't matter, but surely there's enough interests in Cata to support something like that.

[Dizzythat]

time zones.

[donnyP]

this is the worst solution i've ever come across lol

[TwoEasy]

garbage idea