That looks horribly similar to world of warcraft... the quest system and interface is basically a carbon copy, so is the combat... I wish SE would listen to the fans, what's wrong with bringing over the interfaces from FFXI with some snazzy new effects. /sigh.
First off, as a 7 year WoW player..
WoW did not invent questing.
WoW did not invent the interface they use.
WoW did not invent combat.
WoW took everything from other games.
The current interface from XI is terrible. Actionbars are nicer to work with then a macro pallet and a hundred times less obnoxious then rewriting macros for a job for 30 minutes. Binding keys to ANY key if a godsend.
Combat feels more like a combination of FFXI, Guildwars2, and FF14 1.0 It's pretty solid so far and much smoother then 1.0's combat.