... the rest of the season seems to be fine...
upd: the problem appears to be the VBR stream for that episode, CBR+AAC, and CBR+EAC seem to be fine
0xFeedBeef
I can only confirm: s01e03+05 works fine for me with cvbr ..
.. s01e04 cvbr hangs during video dl (I never get >5 % and much slower)
(tried max 1080p+720p H264+H265 with SF 6225/6223 via UK)
So I'm pretty sure the problem is at amazon - not in SF
(but dl video_12.mp4 + audio_14.mp4 manually is fine)