Why didn't it go anywhere?
LFTRs & other MSRs are in the process of being commercialized by FLiBE, ThorCon, and 5 other startups (unlike fusion which cannot enter the engineering commercialization phase yet due to not ever having the science demonstrated by fusion's perennial inability to ever achieve breakeven.
one viable commercial LFTR.
Oh, now we want capitalism to build a LFTR instead of government (i.e., Oak Ridge National Labs) to do it. Nice 180-degree turn there, SlashDot. Usually SlashDot's politics yearns for government to act instead.
What assets do you expect Google Russia to have, legally or actually?
Copyright & credentials/passwords, literally the right to copy the source code from the cloud or from anywhere else that that Russian subsidiary needed to perform its business operations. Nationalization of the right to copy copyrighted source code is analogous to nationalization of Nazi-German patents by the USA's Alien Property Custodian for reallocation domestically during WWII and immediately post-WWII, such as lanthanum glass lenses to Kodak for better bomb sights on bomber airplanes, ferromagnetic mylar tape to AMPEX as more durable than wire-spool recordings, diesel fuel refining to refiners so that the USA need not depend only on gasoline for its tanks, diesel engines to General Motors, literally all of (German) Merck to (American) Merck, and so forth to break WWII's pro-Germany/anti-Allies patent cartel. The Russian subsidiary's right to copy copyrighted source code is likely its most valuable highly-prized asset of all in a Russian bankruptcy court.
Life is a healthy respect for mother nature laced with greed.