What doesn't make any sense to me with the scenarios you have put forward, is why you think Seibold believes signing the players you've noted, will win him a Premiership and save his career. These supposed Moses influenced signings (Condon, Johns, Woods and Talau) don't seem to be game changers to me. There would appear more chance of Sam Fainu becoming a star and helping him win a Premiership in a couple of years than any of these supposed Moses players.
Wanting Tartaks influence on the club diminished has a bit more credibility but even this seems an odd way to run a business.
But as
@Eagles4Life notes, maybe the facts will come out sooner rather than later.