Sorry this took so long. The episodes are getting really complicated with fake science jargon that is difficult to form into sentences that make sense. But regardless, I think the quality of this episodes translation is a bit better than before.
If you want only the subtitle file you can download it here.
https://github.com/IzzyData/ThreeBodyAnimated
File list
Three Body Problem - 12 [1080P].mkv (722.8 MiB)
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