I spent the past few days tracking down a database primitive (hashmap) regression that I checked in on Wed. One line of code in error, tests were all passing, but this code wasn't being reached. Once I cleaned it up a but more so that each put method called into the next, it was fully covered and exposed the bug. Frustrating few days, but appears to be fully back on track. I should be able to produce metrics on the first part of the confirmation optimization.