One thing I do not like - at control points you are locked in a battle zone -I am running heroic - and as always a supply convoy comes up behind me and a patrol - it was really hard to manage it - the game reloads if you try to move from the battle zone and puts you back where you were. But I still did complete the control point.
That's how it always been in the Open world. Thing is before WoNY we didn't had Global Difficulty, so people didn't pay it much mind, because any NPC's outside of the CP you were capturing were scaled to Normal difficulty, but now every single NPC is scaled to Heroic, so it's a lot more difficult than people realize at first, which throws them off initially, but me personally I find it fun and challenging. You get a bunch of XP and loot in the end, so what's not to like? You can always go down in difficulty if you find it too hard at the moment, but it's unlikely that will change, given that's how Open world has been designed from the start.