Hearthpwn

I have been playing this version of control warlock on ladder, and have recently made a few crucial changes to my previous lists. While I previously ran jaraxxus, I have decided to cut it because it can no longer win the game against control, due to the burst potential of the other control decks out there, and against aggro it was nothing more than set your hero to 15 life, which was good, but probably not good enough. 

Without further ado, here is my list; 

When I cut jaraxxus, I made a few changes, mainly cutting one tainted zealot because I was ending up with both in hand and they were underperforming. However, although I believe that my replacement (happy ghoul) is better, I'm not sure that happy ghoul is the best option. 

I would love some advice on what to change. What I'm considering is adding medivh, and maybe a second twisting nether, or even running elise; God knows I have enough draw. However - I would like you to note that I am trying to keep this on the mid range end of control, and going full 'handlock' with mountain giants and faceless shamblers feels bad to me. 

if you have any ideas, please tell me. thanks. 

I think before we can tell you what to change, I think we'd have to ask: WHy do you want to change it?  What decks are giving you trouble? What cards seem to be underperforming against those decks?

I would recommend cutting Sense Demons. It's just not a good card since Warlock already has enough card draw in it's hero power.

I think 1 copy of Sense Demons is actually pretty good if you are running Twilight Drakes and Mountain Giants, which makes drawing two cards on turn 3 really good. But with no giants and only 6 demons, I'm not sure Sense Demons is worth it. I like the idea of adding a Medivh tho, it gives you a fighting chance against Jade Druid.