what happens after a faction change?

[newell]

i'm talking quests, mounts, banks. what would happen to them if i transfer?

[eclipsyx1]

To my knowledge, you lose all Reputation, Flight Paths, Items that require Reputation, and Mounts.

[newell]

The more you know. Thank you very much I was actually thinking of changing to alliance to help the server, if what you say is true then I will make a concerted effort to keep any of my friends from making that terrible mistake.

[deedoo]

The more you know. Thank you very much I was actually thinking of changing to alliance to help the server, if what you say is true then I will make a concerted effort to keep any of my friends from making that terrible mistake.

99.9% sure they fixed those issues.

[Agramon]

Reputation does get converted, all items including mounts too. Flight paths are not transferred.