the overall levels are great, really like the guitar tone you used. the snare is sitting very well in the mix, cymbals are sometimes a little too buried.
the only major issue is that there is no low mid - Low frequency, its like there is a massive hole in the mix making it hollow. this could be an untreated room issue? im not sure what your setup is, could be mixing on headphones? but it seems you can not hear from around 200hz - 100hz. could just be a mastering issue if you have a multi-band compressor on your master?
but other than that, its actually really good. Good job!