@bigwatcher You’re welcomed.
However, I was pondering again my suggestion of splitting the VOLOGDA territory in two, calling them VOLOGDA and KHANTY-MANSI NATIONAL OKRUG. Unfortunately, that would not fit with how and where the Ural mountains are drawn, since the current VOLOGDA territory appears to be all west of the Urals as drawn (so it cannot comprise KHANTY-MANSIA) (By the way, the Ural mountains are rather small mountains, so they are not realistically impassable.).
So now I’m oriented to see the VOLOGDA territory as being an area spanning about from the Vologda province to the Kirov province and possibly also the Perm province: it can be still split in two vertically, calling them VOLOGDA and KIROV, or it can be left as a single territory.
Here are the new rename changes for Siberia, which do not imply redrawing any borders nor splitting any territories:
NENETSIA->KOMI A.S.S.R.
URALS->EASTERN KOMI A.S.S.R.
VOLOGDA->VOLOGDA
SAMARA->KUYBYSHEV
NOVOSIBIRSK->BASHKIR A.S.S.R.
TUNGUSKA->OMSK
EVENKI NATIONAL OKRUG->NOVOSIBIRSK
YAKUT S.S.R.->KRASNOYARSK
STANOVOY KHREBET->BURYAT-MONGOLIAN A.S.S.R.
BURYATIA->WESTERN YAKUT A.S.S.R.
SIBERIA->YAKUT A.S.S.R.
SOVIET FAR EAST->NORTHERN KHABAROVSK
AMUR->KHABAROVSK
As for territory changes:
- I would merge NENETSIA and URALS into a single territory called KOMI A.S.S.R. (because those areas as drawn are currently very narrow east-west in reality).
- I would split VOLOGDA vertically into two territories, called VOLOGDA and KIROV.
The above is, at the end, merely a compromise to temperate the huge distortions inherent in the drawing. I believe that they make more sense than my previous suggestions if you look at the Urals as drawn, but make matters some whorse with respect to western China (Sinkiang) as drawn. If you look at China and Mongolia, the current NOVOSIBIRSK territory (which I suggest to rename to BASHKIR A.S.S.R.) would be actually eastern Kazakhstan, SAMARA would be western Kazakhstan and KAZAKH S.S.R. would be southern Kazakhstan plus Kyrgyzstan, plus Uzbekistan (or at least its Kara-Kalpakian part), plus Tajikistan.