It is quite obvious that the T-14 is a lemon or else Russia would have deployed it by now. Ditto with their Su-57.
Why the heck do they need it when they’ve turned off electricity throughout the country and control over 20% of the country (and growing)
The Russians will surrender soon based upon all these propaganda stories.
Invasion Day 298 – Maps & Summary
December 18, 2022
The summary of the situation of Russian re-invasion to Ukraine covering the last 48 hours, as of 18th December 2022 – 22:00 (Kyiv time).
https://militaryland.net/news/invasion-day-298-summary/
If Putin put them in the line Ukraine would get many by offering a reward for them to surrender.
Corruption. T-14 is such a great tank that it can turn into a mansion, luxury cars and super yacht. No such tank can boast such capability.