Track is dope… but as mentioned… the harp needs some love.
A few super dumb tips to mix it up.
Chop The Harp into the four beats, now you can handle the notes individually… so instead of the chops 1-2-3-4 you can do stuff like 1-1-1-1 or 1-3-4-4 or whatever… just a *tiny* change to get somebody to wonder what just happened.
I also sometimes like to chop something like this into 8 notes evenly, unlink, and have 1/3/5/7 notes play the full note, while 2/4/6/8 play only the tail of the note. Just need to adjust the full notes… and not forget to unlink your slices.
I’d also consider copy/reversing your loop. With 4 slices, this effectively means that 4/3/2/1 is your new pattern to play the same notes, but in reverse. Can give a really different sound, and can be good for drops/breaks where you want to keep it in the same family, but feel a bit different.
Anyways… just a few dumb ideas