[DWRAT]

No leak is a small leak to me.
A leak is a leak and whoever did all his work most not want a leak at all.
I personally would do the very same thing if my rear main was/is leaking.
Some of us don't like leaks and some of us are OK with leaks.

No different then a Cobra with a Chevy motor or a Chevy color, it's not to be there.
Dan