Psalm 130 (De Profundis) for unaccompanied SATB choir (with divisi)

Hi! Actually I just finished writing my choral piece and would like to submit for competitions, call for scores, recording opportunities, etc...

Could anyone give me comments or suggestions about this piece (actually there is at least 1-2 weeks until deadline for the first competition, so I will have some time for revising the piece if it doesn't take much time)?

Thanks for your time, and have a good one!

The motion you used throughout the piece was very appropriate for the text. I would remove the blank piano part though as it is unaccompanied. It just adds clutter in my opinion.