OliBoe First episode obeys the settings like 1080p
all other episodes in dramatically reduced bitrate.
s01e01 max offer for H265 is 1600×900 @ 9881kbps

Play follow epis with disabled auto-analysis and click the orange button
so you get “Movie Mode” with individual analysis and you can see for H265:
s01e02 1600×900 681 + 1920×1080 3490
s01e03 1600×900 639 + 1920×1080 3076
s01e04 no 1600×900 + 1920×1080 3898
s01e05 no 1600×900 + 1920×1080 3523
By default always s01e01 is analyzed and you can’t select 1920×1080 for all
because it’s not offered for s01e01 - so you selected 1600×900
and get no better resolution with bitrates < 700kbps for following epis
Of course SF can’t change the offer by HBO - so the problem is the missing
“Best Quality” which for example Sebastian001 has been requesting for months