Probably most know which weren't effected, being
07 - Sylph
08 - Valefor
10 - Leviathan
15 - Quetzalcoatl
20 - Cerberus
21 - Bismarck
22 - Lakshmi
23 - Asura
I would think if you came from a server that your being forced to re-join, one of these servers might be the one to hit up instead if you choose to (well not 23, 23 is lame)