2 hard rejections on the row

Hello all

I got hard rejected 2 times with different styled tunes and can’t figure out why. Any feedback in order not to repeat the same errors? Thanks.

I think the instruments are too MIDI-sounding.
I hear some dissonances on low frequencies in Summer Breeze.
Rise Again has muddiness in low frequencies
Mixing and mastering could be better.

Thank you for your comments, I 'll try to fix them.