I've just updated my Shapes demos sample from 4.7 to 4.8-pre2, in order to try Shapes with Brushes. As a result, Shapes that don't set the Stroke are now defaulting to a black stroke. This seems to be a result of changing the Stroke and Fill properties to be of type Brush, which defaults to Color.Default? To me, it seems like a better user experience is for users to opt into a Stroke colour, rather than having to opt out of the black outline.
Baby elephant looks correct (no black stroke).
Baby elephant looks incorrect due to black stroke on each Path object.
Baby elephant in 4.7:
Baby elephant in 4.8-pre2:
you won the 'best issue title' award
Most helpful comment
you won the 'best issue title' award