I wasn't saying that Frank was promised the starting spot or anything, like Ship had been lead to believe he'd be a top 6 C for Vegas when he signed. So I think you're jumping to an even bigger assumption than I am by assuming that Frank would've dipped back for the KHL even if there was a promise that has been broken; especially given his desire to breakthrough in the NHL.
He could've been promised the AHL starting spot & something like 10-15 NHL starts after Varly got hurt...a reasonable promise for both sides and one that could've been made in good faith by Joe, but a promise that would still have been broken this season...and he could be sticking it out despite there being that betrayal to prove to other NA GMs before hitting the FA market this summer that, not only does his game translate, but that he's "a good soldier"; since even if he leaves Colorado this summer, that doesn't have to mean leaving NA.
Again my point has never been that he's gone & we should enjoy the AHL help while he's still around. My point was simply that we shouldn't just assume that he's going to be content to comeback without us making the kind of commitment to him that we would've needed to see him in the NHL this season to make. That's all.
RE: Shvyryov; him I'm actually less worried about this summer. He didn't leave a better situation to come here, he's still developing, and he seemed to come in with a 2 year plan for the AHL. Which he sorta suggested in some russian interviews last summer & we've seen play out with him being eased into NA-hockey. If he's not on a "scoring line" for the eagles next season, then we can start to worry about him heading back to russia in the summer of 2020, but not yet.
But again I think you're completely fabricating this scenario out of nothing. The only information we know for sure is that Frankie was fully prepared to come to the AHL and earn his opportunity in the NHL, and nothing so far this year suggests anything otherwise from his perspective. All signs point to him simply wanting to play in the NHL and doing what has to be done to make that happen, including playing a year in the AHL. I do suspect he probably chose Colorado partially at the time because of the uncertainty we had in net. Bernier was a UFA and Varlamov was injured for the better part of each of the last 2 seasons. At the time Grubs wasn't here and I'm sure Frankie suspect he had a real opportunity to come in and get into NHL action quickly. But I doubt Sakic made a promise of NHL action to come here. Now, the fact Frankie hasn't gotten any NHL time could very well lead to him being significantly more open to joining a new team this summer where he'll get more of a guarantee this time around given his dominance in the AHL this year. But hopefully Sakic can solve that issue by just offering him the backup spot here and giving him a nice little raise into the 1.5M neighborhood on a 1-2 year deal. I dont have much concern about doing that because I think his numbers in the KHL and now AHL speak for themselves and I think he'd handle the NHL just fine, he looked pretty solid in his 2 relief appearances as well.
And regarding Shvy, he left a shitty situation but I'd say more then one team would be interested in having him this time around and probably would offer more money and/or minutes. I again think he'll probably stay because he wants to be in the NHL, seems to be enjoying his time with the Eagles according to his social media, and the Eagles are having success and guys want to be a part of success. But I'd say no doubt teams will be trying to lure him back to the KHL this summer.