What's the current situation of Shed Tail, after discovering that Sceptile learns it?
Cyclizar had a fast Shed Tail and, thanks to Regenerator, it could get at least one more.
Orthworm couldn't regenerate HPs (reliably), but it provided a slow Shed Tail so you could have an advantageous momentum to get your mon on the field.
Sceptile can't regenerate and it's fast, so you don't have those advantages.
Could there be a case in which the dragon and the worm get banned in order to test that move again to see if it's not broken on the gecko?
It's just for the sake of curiousity