Strewthcobber
David Codey (61)
By the letter of the law I think it probably should be illegal.it would be weird if they started deeming those finishes illegal
9.11 Players must not do anything that is reckless or dangerous to others including leading with the elbow or forearm, or jumping into, or over, a tackler.
And from the 2022 clarification.
In principle, in a try scoring situation, if the action is deemed to be a dive forward for a try, then it should be permitted. If a player is deemed to have left the ground to avoid a tackle; or to jump, or hurdle a potential tackler, then this is dangerous play and should be sanctioned accordingly.
On the other hand, rule of cool. Play on