I've been monitoring my hashing and shares more closely and it sort of dawned on me that Mhash does not necessarily translate into a share.  More clearly, X Mhash does not guarantee Y amount of shares within Z amount of time.  Is this correct?

example only: 100Mhash equals 1 share every second.  So 1 minute would always yield 60 shares


I've noticed some rounds, let's say under 2 minutes, I was not able to able to get any shares submitted.  But another, under 1 minute, I was able to get 6 shares submitted.