Constant crashes with filbert brush on thick paint layer

Painter crashes rather consistently when using a thick paint layer and the filbert brush (maybe others, but I haven't tried them all. It seems to happen more often when selecting a color before the stroke has finished painting.

Steps to reproduce:
Create a document, select Natural Paint Media --> PAINT - Oils --> Filbert brush,
increase brush size to maybe 100,
paint rapidly with a large brush size, while changing paint color frequently using the color wheel.

Painter 2019
Surface Pro 3 i7
8GB Ram
Windows 10