TERA managed to accomplish a feat that's still rare in the MMO industry -- create an experience crafted around action.
Whether it's adherence to old standards or technical limitations MMOs mostly adhere to slower systems, generally with lengthier global cooldowns (preventing quick ability spam) or a lack of aiming mechanics. Naturally, building an entire game around a fun and active combat system forces some other shortcomings to rise to the top, but TERA's move to consoles has been rather smooth.
via destructoid https://www.destructoid.com/review-tera-ps4--496461.phtml