Felix my man!
Awesome job as was expected and as usual. Very little I can add in the way of any meaningful critique ... only 1 thing comes to mind: Your enunciation in some parts needs to be more pronounced. You made some small changes in the melodies and thats cool, you're a different singer and you SHOULD do things in your style while trying to stay relatively faithful to the original. Just some small parts are not as sharp in the attack of the syllables and I think that is actually a very important part of the overall feel of the song. Example, the end of the clip when you say "narcosynthesis" ... the "th" sounds more like a "d" and so the attack of the word is lessened and overall seems too rounded off. I know a lot of it has to do with your accent but it may be something to practice just a little .. really try to get comfortable with that sound in your singing.
Nothing else I can think of except that ... you sound fantastic on this bro