Good stuff. Track 1 is giving me gritty industrial zone from PS1 game vibes. I think the drums are little strong and I'm not sure the bass/snare drum sounds mesh with the rest of the sounds. I would try to add more variation to the drum pattern. Even taking them out for a little bit would help keep things fresh. Track 2 sounds really nice but I think the drums are also the weakest part here. I think making the drums less present would help. I would also try playing with the dynamics of the other instruments which feel like they have the same energy throughout the piece.