Guild Wars 2

It would definitely help combat.

GW2 combat are severely boring because it emphasizes in chasing and kiting monsters half of the time. Players have to chase 1 monster after 1 monster. This caused players to be sleepy during combat gameplay.

A game that’s worth to repetitive kill mobs are mmorpg like Dragon Nest and Tera.
The combat gameplay are way fun than GW2.

Why?
You are able to AOE monsters and kill several at once.
The spawnrate are high. There’s a certain addictive and epic feel to it.

This is why repetitions are no longer a grind, but an addictive gameplay.
Players have more fun with AOE’ing gameplay.

If you’re not able to grasp what I meant by “addictive and epic feel”,
Take a look at this video combat gameplay.
http://youtu.be/JRP54rbxQG0?t=28s

There’re lots of emotions and adrenaline rush in this combat gameplay.
Something addictive until you don’t mind playing repetitive for long hours.
Please take this in consideration to your future major updates.