It’s a bug for sure. It may be limited to Meetups and/or your particular Zwift platform (e.g., AppleTV, iOS, Win, etc…) It might be intermittent like people getting routed off course in the middle of a race or event 
This afternoon I created a Lady Liberty Meetup. It routed me around the park w/out the climb (see below). I didn’t even have the Companion app open meaning there is no way I accidentally changed the route. I don’t even know if that is possible during a meetup. Oh well…
