To get an SVG to work in the current version, you need to not have duplicate svgs where their definition contains any reference to a hard-coded id and your goal is to change their color.
Any svg which contains color definitons inside of the svg in a manner like this: style="fill: url("#s0_3-SVGID_1_");" will result in this issue because they're defining their appearance (fill, in this case) based off of a specific id present in the DOM. When they search for that id, they will always find the first instance and use that color.