The House rules haven't had a change… any amendments to the rules would need to be presented in a motion and voted on by the full House.
In principle he's susceptible to the same threats as McCarthy. However since he's loved by the Treason Causcus and the "moderates" fear making the party look inept with another speaker battle…
And that photo of Donald saluting a North Korean General was worth his weight in gold for propaganda use for them…