Love the innovation for these! I'd be careful with using too many unchecked squares though, or gimmicks like reusing a cell like in 10A, on top of the "each cell has an unknown number of letters" trick (to be fair to the audience). I prefer US style cryptic cluing over the UK style (getting (-pa)ST(-r)Y in 6A is a bit too convoluted for me), but I loved 1A, and the surface of 5D is great! Keep it up!