Luxsin x8 and oratory 1990 eq presets

Hello to my Luxsin Users :),

i got my X8 today and wanted to add the oratory Presets in the Web Ui of the X8.

I compared the Data to the original EQ Data from the reddit post. And everything i've looked at was just wrong, looked like a complete other EQ to me.

i tried HD 6XX, DT1990, HD 490, Grell OAE 1. etc. Not one single headphone EQ from the Luxsin App matched the original Oratory Data, wtf.

Am i doing something wrong?

Also if i looked at a Measurement at Squiglink f.e.x of the 6XX with a -1db DF Field Target, and then compared it to the EQ from Luxsin, same target, nothing matched, not even roughly. weird.