Inconsistent heavy stroke on marcato symbols

[amoschou]

This concerns the following characters:

U+E4AD articMarcatoBelow Marcato below
uniE4AD.ss01 articMarcatoBelowSmall Marcato below (small staff)

In Bravura, the heavy stroke on these characters is on the left for the default, but on the right for .ss01 (U+F482).

This also relevant for U+E4AF articMarcatoStaccatoBelow and uniE4AF.ss01 articMarcatoStaccatoBelowSmall.