I am very welcoming to people as this server doesn't belong to anyone and you are a paying customer of the service, by all means it is your right to come here or any server you choose.
My best advice for you as a server transfer myself, the best thing you can do for yourself is just play by the 'servers rules'. I'm not going to lie to you, as long as your not claiming HNM, you probably wont be bothered. The second you claim Faf/Nid, expect Fubio to make some kind of offensive comment. When I goto king camps I turn off say/shout/emotes for this reason.
As for Khim, Cerb,Tia, same thing. Expect people to be rude. I don't think its because people really believe your botting. People just are so into it, they forget it is a game and resort to really tacky and classless behavior if they lose claim.
This is just something you will need to deal with. I myself, got really irritated with it and let it get under my skin but the important thing is to remember why you play FFXI and to just play by the rules. Everyone loses their shit sometimes, I'm no exception.
I'm very curious why you want to come here and start a hnmls. I don't think you will like it here because server transfers regardless of good intentions get treated like garbage by the majority of the endgame community, ESP, those starting a new HNMLS.
By all means, I have no clue who you are or where you came from so /welcome to Quetz. However I think you should rethink your decision to come here because Quetz has had the worst experiences with server transfers and its too a point now where endgame is just so much stress. I personally don't think you'll last long at all and it's not because I have prejudged you.
Quetz is a nice server once you've settled in and I've met some amazing people. I think about the WGC days and It makes me want to quit. That was HELL. You just have to follow the servers rules and try to ignore ignorant players.
/welcome if you come here but I strongly believe you would probably have more fun elsewhere. This server has had to deal with some very nasty servers transfer LS' and I don't blame them for prejudging anyone. However, just stay positive, be kind, have fun and it eventually calms down. People just need a chance to get to know u^-^
P.S make sure you wear lots of MND gear on your RDM. The Forum troll might make a thread about what a terrible RDM you are.