QIs the cost of an evolved follower the same as its unevolved form?

AYes, it is.

QIf I put a follower into the EX area with this follower's Fanfare ability, does it lose any damage dealt or abilities given to it?

AYes, it does.

QIf I select an advanced follower for this follower's Fanfare ability, does it get put into it's owner's evolve deck faceup?

ANo. It remains in its owner's EX area after you put it there.

QIf I select a token for this follower's Fanfare ability, does it get removed from the game?

ANo. It remains in its owner's EX area after you put it there. Follower and amulet tokens may exist in the EX area, field, and resolution zone. They are only removed from the game immediately after movement to other zones.

QIf my opponent's EX area is full, can I still put the selected follower into it?

ANo, it would remain on the field.

QCan I choose the order in which I resolve this follower's two Fanfare abilities?

AYes, you can.