Hi James
i hope you are still syncing ?
My life map looks ok but I see only a few days in my profile and in the cities I run (Only from 18 sep 2019). For instance Amsterdam from 78,49 % to 1,21% 
I think all my runs before that date are not (yet?) syncronised?
I see 117 streets, that should be something like 6000+ i thought give or take a 1000
I also see 340 striders instead of 941 before in Amsterdam?
lastly i noticed that the number of ‘streets’ has changed from 6440 to around 4700 that is in line with expectations