I've solved all but 4 clues but haven't made much progress filling the grid - as you say, there seem to be too many cells - even accounting for the unclued 10,9.
I've managed to fill the grid in line with the theme/hint by guessing the missing items but I may be wrong of course! I'll wait for the additional 6 clues to see....
Brave move Muraria. I've got six that will fit all criteria (I'm assuming the missing clues have all fallen off the bottom, not scattered). Not confident enough to submit... I wonder whether we have the same? It will be interesting to see. Added a bit of spice to the solve.