Does anyone knows how Vagrus shows the check results? For example it says "test fail (80 to 66)", which is obscure to me. What do those values represent? Does it mean it had 80 / (80 + 66) chances of success? or of failure?

EDIT: the same check that succeeded shows "test success (17 to 66)"… it's even weirder. So the first value seems to change, maybe it's the random value, but it fails when it's larger than the 2nd one, and succeeds when it's lower. Maybe random values are 0-100 and must be lower than the 2nd value to succeed?