Okay, since no one else seems to be around, I'll do what I can.
First off, the instruments are low quality and the notation is mechanical and inaccurate in places.
Until the guitar came in, the remix was pretty boring. It sounded too much like a rough cover than a remix.
The wind and string instruments did not go very well with the guitar in the second half of the song.
Right now both halves of the remix feels like a completely separate song. It sounds like it could be a great string orchestra remix or a country/western/whatever guitar genre you're going for remix, but I'm not certain it could be both.
However, I am still a newbie at remixing, so take my advice with a grain of salt.