See
here for my reply to your original question.
We don't answer questions relating to version 6 as quickly as we do for version 7 simply because it takes a significant amount more effort to do so - we already have development environments running for version 7, so often it is easier for us to answer version 7 questions. Version 6 questions require us to spin up a VM and then get into the mindset related to the version 6 structure and code - so it means it is more of an imposition for us to research and answer the question - so when we have a short 15 minute downtime between tasks it's not possible for us to answer a V6 question, but we can do so with version 7.
It took me 97 minutes to setup the environment and then research, test and deliver your answer - I simply can't do that in a timely fashion with the workload we currently have day-to-day (hence my reply at 10pm).