Perhaps we're using 'Across'/across and 'Down'/down differently, always puzzled? (which is understandable under the circumstances.)
As the clues are printed I have 2x 10 and 1x 11 in the 'Across' set and 2x 10 (and 1x 12) in the 'Down' set.
As for the 'm... g...', it will magically appear when you check your grid, if not before - good luck with it tomorrow.