Germany will take Caucuses just for the sake of destroying your FTRs. Then you’re in a rough spot because you need to retake Caucuses and most of your INF is 2 Turns away from being anywhere useful.
Land 2 FTRs in Moscow
Move 2 INF from Kazakhstan to Caucuses, at your discretion
You don’t need 8 INF in Yakut either; 6 is good enogh to stall Japan for a turn or two. By then, if Japan really wants to she can amass an army in Bury to quash your army.
I personally am a fan of clearing (if not taking) Ukraine on R-1, but there’s no ironclad rule on that and if you can KO the Norwegian FTR, then that makes up for not killing the Ukrainian FTR. Good luck!