This is based on my own tastes, but I thought it was good! However, if you wanna play around with it, I think I would roll the blueberry up to 7% and add, idk 0.5% of black honey? Then, top it off with something like 1.5-3% berry crunch? Again, my subjective tastes here lol. It may end up terribly, but I’ll let you know if I ever try it. Good work!