SeriesX handles 25,000+ TNT blocks like a BOSS! MUST SEE!!

I've got a plan to make a TNT dispenser by starting at the edge of a 8 block deep hole, making a 1x20 row of TNT with a piston at the end, and 20 stacks of sand/gravel above the last TNT before the piston. Does TNT detonate on impact from a fall? If not
I'll set a block a few spaces below the drop point and put a redstone torch on it so the TNT gets lit as it passes. Gonna be awesome to mine deep down at the push of a button.

It was funny when they were first introduced to the game. You'd see them carrying all kinds of blocks including furnaces and tnt. Glad they fixed that.

Just block and report any you see like this, They are bots and enforcement team are handling this.

I'm not sure if TNT ever had its gravity effects changed throughout updates, but in the latest PC version I just did some tests.. I set up what you described, with a piston pushing a TNT block above a hole. The TNT just floats in mid air until I detonate
it, at which point it falls.

Blocking is the next thing you must do, Xbox Live Enforcement does get a lot of reports every day and they must investigate each one so there is a process which takes time. Simply report, block, and move on and all will be handled in due time.