(sorry, if my spelling is a little bit messy, I´m not a nativ) (This is kind of anoing, I had to plit this into 4 parts. What is this SE?)
Thank you OP for the work you have but into this,

while I can certainly see where you are coming from, I have to disagree with some points. I´m only at lvl32 (nin) right now and for the most part it really felt like dragoon. What divides them (as others and you allready stated) is the positional requirements you don´t need. Some friends and me where running T6 and T7 last night and after we finished, I went back to leveling my nin. The first thing that popt up was: "Ahh, I dont need to position myself". I only realized this after a few dead mops.