Missing waterfall & metrics data

We’re running a private instance to test some pages behind our login and anytime we trigger the login via a script the test results are severely lacking in data.

Script that generates data:
logData 0
navigate My account | Craftsy
setValue name=email #####
setValue name=password #####
logData 1
navigate Patterns | Craftsy

Script that doesn’t have proper data
logData 0
navigate My account | Craftsy
setValue name=email #####
setValue name=password #####
clickAndWait id=login-submit-btn
logData 1
navigate Patterns | Craftsy
That one usually has no data (http://i.imgur.com/uLuHicP.png) but did one time return a proper waterfall (http://i.imgur.com/perCaSZ.png)

Interestingly, if I replace the clickAndWait with sleep I see the same results (http://i.imgur.com/mK1yHki.png)
logData 0
navigate My account | Craftsy
setValue name=email #####
setValue name=password #####
sleep 1
logData 1
navigate Patterns | Craftsy

Which browser and what agent (including version)?