Well, from what I see there are two camps here - I would suggest a TC best practices threat to explain how to do it "properly" or "intended" with this device.
I have been playing a lot lately and reading this thread explained many things I was experiencing but still keeps questions unanswered which means the instructions aren't clear enough - I don't mind being blamed for being lazy but when searching the web you'll find both camps all the time spaced vs contact coils for NI, Ti, SS or watts vs temperature ... would be nice if the developers would tell people how the device and software has been designed to work best or at least how they intend people to use it with an explanation why ... I can see some points in this thread but again I think a clear explanation would help so people use it how it has been designed and it woods as expected ... This surely would open up the conversation for comments and hopefully will be helpful for all of us.
Just a friendly comment ...
with regards to scrum do it, we do it for quite some time and it has improved the ability to introduce new features much quicker - agile development is anyhow better especially if you are able to release feature builds vs full builds that require full QA ...