Flew back a couple of weeks ago. Escape lounge had a waitlist when we arrived, so we trotted over to the AC. Didn't pay for anything in there, not too busy, but scant food offerings. Just had a couple of normal drinks, ie nameless fizz and bourbon and coke. Pinged by watts app to show availability in the Escape, so went back there. Better food, had some nice hot dishes, and ok alcohol for free. Next visit we will probably just use the Escape , if we can get in! No open security near the BA check in, so a long walk to get airside, then a walk back to the lounge.
I think the Escape is nicer than the previous BA lounge there, and anything is an improvement over the chairs in the corridor offering of a couple of years ago.