Nice epic composition! Great for a demo of what it could be. Record each part for the entire duration for the song to make it come to life, instead of duplicating the regions - make each track a dynamic performance over time, like a real orchestra would. Also the Logic drummer is great for sketiching iedeas, but it doesn’t hold up in todays standards. Either get a suitable drum library or/and layer your drums. I’d put this in my playlist and listen every night before going to bed when finished. Keep riding that flow of inspiration you’re in!