Yeah, either of those sights would fix the pin gap issue you were having. With pin design on the triple stack, I never really noticed any black between the pins. I did hold my bow up and looked through the sight after reading your post. The black is there, but in the background. Again, never really stood out to me. I'm sure it's more pronounced on the double pin.
Hopefully you get dialed in on the right sight in the end. I tried my best to win you over to team triple stack. I never factored in weight like other archers and bowhunters do. Maybe my mind will be blown if I ever switch to a lighter sight design. Then again, I like having a sight that feels bomb proof.