Echoing the experience from izzik and antmom, LHR to CLT on 14 Mar had the same Do&Co menu. Wife and I had pre-ordered online before the meltdown but the FAs still had that info and since we both picked chicken, that's what we got even though the _type_ of chicken was now different. Overall the meals were good, though.
Earlier in the week we ran into travel troubles and ended up on a United flight from ORD to LHR instead so we "missed out" on the catering troubles, fortunately.