As we all know, the PB360 has had a grand share of trouble with its firmware updates. 14.2 was rock stable for most people and it's been commended as the solution in case of instability. Nevertheless, there have been people who installed the last firmware and who report good results.
I think a poll can be of use for the programmers as to gather feedback. If I recall correctly, a huge poll with hunderty options was done before, concerning a prior firmware version. This one is smaller in options, but not in scope