What exactly did he mean with the "not just go-go-go, focus on combat"?

[Drish]

That's not rush at all, it's a very long fight :>

You didn't read what he posted.

He's stating that the lower skilled people just see the higher skilled people zerging the mobs, but there's a bit more to it than that.

[Kryos]

Did anyone get that? It was so vague. I mean, isn't "go-go-go" also a form of combat?

I think it will be like classic Diablo 3 where enemy got so hard you couldn't just zerg them down and had to kite them and slowly kill them and you needed tank specced barbarians that helped with binding and stunning the mobs. So you needed to focus on the combat and survival and less on the time it took to kill them.