haohmaru
boomshakalaka
No more than two years down the road. At that point, it becomes time to monetize the asset or lose him for nothing the following year.
And who really wants an unhappy backup?
Listen, I'm not saying (and haven't said) that Hank retiring isn't what's best for the Rangers. It is. I am saying, however, that if Hank chooses not to retire that the best option left is to simply play him as a backup and get what you can for Georgiev now. His value is not going to go up backing up Shesterkin, more than likely.
Bite the bullet next year, less pain the following year.