Upon writing this, I am waiting for the Flight Master to respawn in Ratchet, but a player, whom I will keep anonymous, is camping him. This is a behavior which disrupts 100s of people. He is also able to slay everyone who arrives to Ratchet when they land. PvP and killing NPCs are not wrong in anyway, but disrupting gameplay of 100s of players should be.
My suggestion is to make the Flight Master of Ratchet stronger so it is harder to kill him, which would result in requiring a group to kill him. This change is not a bigger change than the gold limit of respec.
Thanks for reading,
SkyggN