It seems like the combat thing makes the RS gold game look more like WoW..? That's not a negative thing Imo. What I'd really like is a dungeons system like wow with a healer and tank, as well as dps, etc. It's too much. The EoC as it is is good enough to get RS out of its stale combat mechanics. You've clearly never PvP'd...
To be honest, EoC IMO isn't good or bad, I guess it'll get rid of bots however, which is a good thing. However, it's not something is easy to explain. there were some clan wars updates for F2P, but otherwise F2P doesn't have much..
I've played in PvP Beta. It's quite good. PvP in the Live is a different story. I'm not rich enough to replace any of my equipment cheap OSRS gold I lost Therefore, I rarely move up north. And I don't even have the herblore to deal with overloads.