SVG color fonts not displayed correctly

In order to replace Fontcase that was not maintained anymore, I got Fontcase Awesome with the Forever option. I transferred my whole library to it. However, most OpenType SVG color fonts are not displayed correctly, on the latest version of Fontbase, under macOS Mojave. None are displayed with color, half are displayed in grayscale, half are not displayed at all (with crossed out squares). They were all well displayed in color in the good old Fontcase.

SVG color fonts are not fully supported yet.

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