As far as a solution there is an anticipated software update that will occur some time this week.
The only update has been the beta of 2.96. Because I was traveling, I've only been able to do one run on 2.96. That run showed a much better GPS track and much better pace accuracy. Just a coincidence? Perhaps it's just coincidence, so I'm curious whether others have seen increased pace accuracy on the 2.96 beta?