Never be uncertain again.
Amazing orchestral work. Nice work with the brass and persussion as usual. And the woodwinds and strings are really good, too. One thing, though. This may seem contradictory to what I just said, but work on putting more woodwind solos in pieces. As much as love French Horn, a goos oboe or bassoon now and then wouldn't hurt.
But still 10/10 and 5/5, you're doing great, keep it up!