I really like the idea of linking the four minis in a loop. Great job
ALIGN-ing letters on the left side - that tripped me up a bit as I filled in
PARMA at
1D instead of
19D at first. The
STUNT clue is awesome (was that also inspired
by me? It's the title of one of my puzzles
https://crosshare.org/crosswords/zrD8yXV0y1viqenBdN58/double-duty).
KUDOS.