Portuguese (Brazilian) subs instead of English

[Importunitas]

Dear Team,

in the last weeks I find a lot of Portuguese (Brazilian) subtitles listed, where I have usually configured the site with English language only in the drop down menu. 
Perhaps you could find out, what's wrong there?

That's the New Releases list from just now:

New Releases
	The Summer I Turned Pretty - 03x08 - Last Kiss		Platonic (2023) - 02x05 - Jeopardy		Acapulco - 04x07 - The Heat Is On
	English · uploaded by J1GG4		English · uploaded by J1GG4		English · uploaded by J1GG4
	The Twisted Tale of Amanda Knox - 01x03 - The Guardian of Perugia		Countdown - 01x12 - This is His Signature		The Terminal List Dark Wolf - 01x03 - What’s Past is Prologue
	English · uploaded by Se7enOfNin9		Portuguese (Brazilian) · uploaded by LosChulosTeam		Portuguese (Brazilian) · uploaded by LosChulosTeam
	The Terminal List Dark Wolf - 01x02 - THE AUDITION		The Terminal List Dark Wolf - 01x01 - INHERENT RESOLVE		Alien: Earth - 01x04 - Observation
	Portuguese (Brazilian) · uploaded by LosChulosTeam		Portuguese (Brazilian) · uploaded by LosChulosTeam		Portuguese (Brazilian) · uploaded by LosChulosTeam

[Alice]

There are no issues with your settings.

"New Releases" refers to the uploading of, precisely, brand new subtitles of a given series regardless of language.

In your example, "The Terminal" or "Countdown", the first subtitles uploaded were is Portuguese is all.