Take the following HTML:
<rt></rt> is very important here, as this is what results in proper placement of the furigana above each character. The empty
<rt></rt> after り indicates to not place any furigana above this character. As you can see above, this works as expected.
However, when I quote that text (not full post quote), the resulting HTML is this:
Because the empty
<rt></rt> was removed, the が now appears above both り and 仮 instead of just above 仮 as in the original text. This is because it thinks the が is meant to be placed above all preceding characters since the last
If possible, could you update quoting
rt HTML tags so that they are copied over even when empty?