The visualizations are great! I like how easy it is to understand which teams or projects have been affected by an issue compared previous releases of code (which makes tracking down issues easier during retrospectives).
It's difficult at times getting started as there isn't much documentation out yet but hopefully they will do this better over coming weeks/months - if not that may be something we'd look into using 3rd party services from companies who specialize more heavily around such things? We've used other tools previously so haven’t had too many problems until now where its mainly just learning some basic functionality before our current product comes online soon etc..