It appears there have been some recent changes in routing that have started causing problems for me.
Here's one example:
https://www.strava.com/routes/3094852996270569588
You can see that instead of simply going straight at the light and crossing the road, Strava's route turns right at Olympic, then makes an illegal U turn across two lanes of traffic. Totally bizarre.
Can someone at Strava take a look? Thanks