[Is warden easy to use??]

Been a long time without playing the game,my max lvl was with a summoner lvl 24,after that i stopped playing due i bought a ps4 and also my pc is crap.

 

My pc still is a crap but i have enough time playing on ps4.

 

Now,to the question,is warden class easy to use? On the webpage says it is hard to use,but i am undecided to play the gunslinger or this warden. Both are new classes and i want to know which one is more noob friendly class. Thanks.