Not really needed tbh. Pet tp skills are dope enough to compensate for everyone else who is not a Fighter or Dende.
One click and you have your Party at your spot...or even the whole Guild. Waaay better than instant transmission. And if you get the NPC tp skill you can teleport yourself to any NPC that is listed on the tp list. Ofc Fighters and Dende can get those skills too but without them they would have to ask around/check Friendlist to see who is close to a NPC or a Town. So f*ck instant transmission. xD
yeah for tp npc 80 vp xd U Always have to wait ( i don't level up my pet cuz 60k for vp pot nah not atm )