it would make senses to add a robot or halfling to this world
. It is probably a good idea to have a robotic defender as a tank class due to its highly protective armor. Can call it whatever plenty of examples out there like gundam androids robocop humanoid and robots...its just a real good suggestion. if not a half robot. I think that would be the best idea for a new tank or race.
https://www.google.com/url?sa=i&rct=...70347700452356
My Opinion on what really needs to be added next is job specific acrobatics hovering magicians and spells casters. Ninjas dodging with cartwheel backlips. Nicer jumps for dragoons like pole vaulting. better press button jumping animations that are unique to each players or running animation. Breaking the ice!