((Yeah, I thought about that. Basically since K'Warra WOULD have commented on that whole thing with Tanara, Elaina and Idun, and because I didn't have a chance to post that didn't happen, my mental excuse is that he was concentrating on protecting the lightsaber so he could retrieve it, and waited till Elaina and Tanara left so they wouldn't voice any objections.
It's not important that he has the lightsaber, in case you want to engineer something to get rid of it, but it's important that he had a reason for remaining silent
Asgardried Armory, Five Minutes Ago
*Marin reaches the armory and enters, looking for Svafa*