Well, I am going to be the one to say it amongst my friends list, as well all HATED with a passion all CODs since Ghosts.
I really enjoyed the COD IW Beta, I bought the game months ago... and I for one can deal with the way they finally tweaked the maps to give you the best of both worlds of indoors play limiting the double jumps, and use of said jumps.
I also am a big fan of how they implemented the weapons, classes and soldiers.
The only thing I wish they did was follow suit with BF1 and ONLY give skins in supply drops...
The eraser pistol is my favorite gun in the entire game.