It's not surprising that the "We are Team T."-vibe evaporated (it seems to be fragile as one could see f.e. at RUSnats December 2019), when it came to the main prize. It happened in 2018 with less pressure and 2 skaters involved, it happened now. It would have been easier with 2 TT skaters and a shared TE gold for both of them. Ironically that situation could have occured with the test result known earlier ...
Sasha can't complain about the points she got with this program that doesn't disturb her at all while doing all her jumps. And regarding her jumps (would they all have been clean, she would have won btw - I doubt that Anna could have replaced one of her 2A with a 4Lz successfully) - they are great risks and the system doesn't exactly reward this - 3 quads & 1 3A is the magic winning formula in the FS as one can go for additional 3-3s. Flip and Lutz are obviously her stronger jumps, Toe has become quite unstable, often with a noticeable lean on it, and Flip/Lutz are worth way more anyways. 3A was NOT wise at all in the SP - Plushenko couldn't stop her from jumping, Eteri can't. In the end, she made history, but payed the prize for that.
Kami had one performance without any errors (RUSnats) and one without any significant errors (Rostelecom - the board came too close for 4T/3S); Skate Canada turned out shaky regarding 3A and at Euros she produced a skate nearly ex aequo with Anna (168+) which would have lost today as well. Back then it wasn't peak time, but there wasn't any additional problem - nevertheless she appeared a bit derailed there and Anna was getting closer already. I was a bit surprised when Nikita stated Kami being a fragile little girl during TE - but regarding the whole season up to this point he was right ... afterwards it was astonishing how she survived the SP.
Anna - what an achievement. She was always the one destined to be left with silver somehow ... first vs. Sasha, who simply outjumped anyon, then vs. Aliona, so she worked hard to overcome the disadvantage of not having a 3A after the SP - and managed to do it once (RUSnats). Then vs. Kami, with an even greater disadvantage. During this very uneven season she slowly came back; without her broken shoes perhaps even the third quad could have worked out (would have resulted in 185+/-, not so far from the area Kami should avoid mistakes). After all these problems, bad trainings in Peking and an unfortunate RUSnats I'm glad the gold went to Anna, it was the best possible outcome in this drama.