Congrats on the new kefs. Are those the Ref 3? I was looking into the ref line before I got my Magicos. I used to have LS50 and Dynaudio C1 platinums. It took time to find a speaker that I really like but in the end it is worth the search.
If at all possible try to pull them out from the wall some. Are you listening to them while seated at the desk? I used to have my speakers setup like this and I removed the desk from between them and the improvement is incredible. The sound stage is much deeper and imaging is improved.
Before
After