My biggest turnoff is open world PvP that's not consensual. Games like the division prove that stiff penalties don't stop people from being dickheads. Everything else looks amazing though.
GW2 will always be my first love, but I'm always looking for something interesting. The no loading screens aspect sounds cool. I've also notice their multiple person mount is something gw2 was leaked to be copying along with B&S soul shield concept.
I can't find a US release date, I just know their 2nd closes beta starts the 20th. Hopefully there will be an open beta.