MS is simply playing with the times an strategies. Until July 18 the deadlines of the agreement do not end, and the "ignore UK" could do so close to that date as well.
I see clearly the sense. Appealing to the CAT is a contractual obligation. If MS did not, ABK could claim the rupture of the agreement and collect its 3 billion. That is, appealing was an obligation while times passed even if the intention was to close without the approval of the CMA.
FTC was in a comfortable situation, it was not necessary for it to go to court while the agreement was blocked by the CMA. That is, the FTC had a reason to accelerate the deadlines and that was to believe that MS could close the agreement without the approval of the UK. That is, FTC has believed what here, the vast majority of us, thought impossible.
That MS came to have the intention of closing the agreement without counting on the CMA is not incompatible with MS squeezing the times and achieving what has happened .The FTC move.has given MS a better option and also within the deadline