I don't want to sound like I am raining on your parade or anything like that. I truly hope you find what you are looking for and get a successful linkshell going.
But I have to ask, when you are asking for flexibility with players, will it be job rotation or locked on those jobs. I ask because I can't begin to count how many times I have seen people job locked on support/healer/tank roles even though their DD jobs are some of the best in the various linkshells throughout the years.
It's a legitimate question, no worries, I can fill any role since I have all support jobs as well. Idris, Epeo, Carn/4song/hm, yarush,rdm etc I just want to make new friends outside of my mules and with us 3 so far we'd love to introduce/try content with real people. If anyone is playing support dd or tank I am more than happy to rotate since I can fill that spot, I want everyone to feel like they can be assured to not be locked into just backline, you can have fun too! Everyone deserves to have fun too^^ most importantly is to enjoy each others companies while we do stuff together! :)