Listen to the conversation between the Armorer and Mando...it's crystal clear. She knows exactly the where, why, when and who of Din Djarin. She's forseen it....somehow. She gave all of us obvious clues as to which direction Mando is taking. I mean, seriously...she talks about a former Mand'alore being a mandalorian and Jedi at the same time...makes Mando verbally attest to the fact that the two creeds are opposite(Yet it was okay for a former Mand'alore to actually be a Jedi)...tells him beskar can't be used for a weapon, just armor(everyone points out the hypocrisy of the whistling birds...it's not hypocrisy) why? because the Darksaber is made of Beskar and she hands it to him and says it's more fitting for him. She knows the creed perfectly and is testing Mando's Metal( where his leaning is) BTW, after the fact he was told he was no longer a Mandalorian, he goes to get on the ship , has to surrender his weapons and still states, "I'm a Mandalorian...weapons are a part of my religion". I'll be shocked if he doesn't end up as a Mandalorian Jedi who becomes Mand'alore and unites his people with a new ideology.