I think it would be great if you could just have Waze friends without them being Facebook friends. If I see someone on my same path everyday on my way too and from work I should be able to add them as like a follower. This way I can see their updates if they are ahead of me.
I and many others want linking to Twitter rather than facebook.
This would be too cool - thx for the request. 
No idea if someone allready requested this, but I would like to see an add-on function for finding friends on the map, to see where they are on that moment, or at least see who’s connected at that moment from your friendslist…
I would prefer some sort of option that allows me to track all my ex-girlfriends, current girlfriends, and future girlfriends.
Preferably the ones with restraining orders against me.
I mean… >.>
I second the “Waze friends” thing… 'cause I love ya’ll, but ya’ll don’t need my Facebook info. And if maantje… there’s a uservoice option for sharing your current location with another Wazer… I know that’s not exactly what you’re looking for, but you can always add your own suggestion!
And there are some of us who refuse to use Facebook at all. I know, I know, the horror!
Uh yeah. I retired my Facebook account in December of last year. Haven’t looked back.