If any GM is reading this, I'd like to hear your reasoning for rejecting this little UX improvement.
Selectable Teleport was standard on MOST private servers i've played so far and I'm a bit dissapointed it wasn't introduced here.
For those saying that selectable teleport will have big advantage over fly wing, try escaping with teleport (even without confirmation) during a skill cast or right after a skill with long delay (like TU, Lex Aeterna) or when you're silenced. Teleport is still a skill, regardless of whether it has to be confirmed or not, meaning it's affected by skill delays or ongoing cast (in PvE where it's used it's common to have uninterptable cast).
Teleport level 1 from creamy is teleport only, why should one confirm a skill with ONLY ONE PURPOSE? This is a design flaw from the creators of the game and it can be easilly fixed.
I've played with selectable teleport for couple years and I ALWAYS HAD TO bring FW with me, both with aco class and any other + creamy card. Yes it does make it easier to use teleport instead of fly wing, but with experience it doesn't really matter, it's just annoying you have to confirm each time.
Taking all into account there really is no reason against making teleport level selectable with confirmation disabled for level 1. ALL the players will be grateful and no one will really get the upper hand, it will just take down some weight from player's shoulders.