First off, are you working with oUF now?
As for my opinion, I'll post in bullet point format
- I personally prefer the mini-map in the bottom corner.
- The buffs in the top corner seem unnecessary to me in minimal UIs. If there's a buff you need to track then Weakauras/Powerauras/Tellmewhen etc can track those for you in a more helpful place (I'm assuming your trying to have all the important information consolidated in your central vision).
- Perhaps showing the percentage of your targets health would be helpful so you know exactly when you enter your execute phase.
- Are those debuffs your tracking on your target above your action bar (I have no idea what rogues track so this is an uneducated guess)? Maybe move those out to the left a little so the area directly around your character is totally clear.
- I would put your energy bar above the health bar, and change the colour of your combo points (colour code them red to green from left to right)
- Fonts! Change them up so they all match before someone else notices and tells you off!
- Maybe add OmniCC or TullaCC for your cooldown bar.
- Raidframes? What are you using and where to they go? Also where are the Focus and Target of Target frames?
Overall I'm pretty torn on which I prefer. I think the first one looks a little more 'finished', but