Gents.. I reckon even the most expensive tyres will not able to handle wet cond.
Normal(street) road cond is not like track road cond..
I agree that expensive tyres doesn't mean excellent wet handling capabilities. But I do think that acceptable wet handling for normal use should be the minimum expectation.
But with ZE522, there is no wet handling capabilities to start off with; its like driving a hovercraft on land.. You will have to try it to believe it..