I'd trust it.
This is a very different beast that the typical top heavy SD trawler. Self righting, I believe.
Having been in fairly big seas in a fully loaded expedition sea kayak with most of the weight near or below the waterline, I can see this boat behaving in much the same way (those who have done it will know how stable a fully loaded wide beam sea kayak really is) especially if it had a gyro.
"The most interesting path between two points is not a straight line" Murray Minchin