I have a simple issue with the fact it is difficult to notice whether a structure is being flicked or flicked+held, because the circles overlap quite a bit.

The new charge stone effects appearance really helps with clarity, but I think hold or flick could have something that would make "flold/segmented" look clear that both are present.

I see someone wants a color change to opponent hold/flick, so I am placing this request as it parallel, yet a distinctly different request!