Playing around with brush and layer blend modes

I like the idea behind geometric mean. (i see it as an additional way to had texture ontop).

my goal in this test was to do something similar but trying to find a way to also mix in color + brush style.
first i used an RGBA brush with wojtry6b tip-square-strongimp
used it with geometric mean. the layer was allanon inside a group layer with softlight pegtop delphi.
this is the effect i got:
testing krita brush and layer blends on Make a GIF
so this is sort of what the group looks like (added highlights with luminosity (sai blend
what trying to put above

gives you an idea what i’m going for.
brush I used: (website first time trying it)
Upload files for free - a_brush_tweaked.bundle -