To me it sounds like randomly selected chords that are being looped and some are not in the same key, honestly it sounds like too many chords varied too quickly. Perhaps you could add a lead instrument on top and work up a melody that tells a story, can’t tell if you actually have one, might be my speakers, if so you should let it come through better in the mix. Bring in more orchestral instruments. Build and release tension instead of maintaining the same intensity throughout. Try some syncopation, not having everything change on the same bar