Lovely composition, melody and rhythm, congrats! The production is stellar too. The problem with high numbers for fourth notes is that the bar sounds like a musical phrase two bars long: one bar in 6/4 and the next in 4/4.
Thanks for the feedback ! My idea was to make something sounding like 4 - 3 - 3... I tried with 10/8, but it was just sounding like 5/4, and that was not my goal. Does it still count in the contest, since it's not a 4/4 repeat ?