https://www.waze.com/editor/?env=row&lat=51.41278&lon=-0.80001&zoom=5&segments=180903022,180903021,121681051
The Coppid Beech roundabout at the SE end of the A329(M) https://www.waze.com/editor/?env=row&lat=51.41279&lon=-0.79803&zoom=5&segments=210277838,210277839,210277843,210277842,210277841,210277840,210277845,210277844 is giving 0’th exit when approached along the A329 from the west. There’s a UR here https://www.waze.com/editor/?zoom=5&lat=51.411440000000205&lon=-0.809571999999999&showur=2302149&endshow.
I believe the solution is to delete and recreate the roundabout. Probably best for a L5 to fix, but if you want me to do it, you’ll have to downlock the three segments in the first line of this post.
No AM for the area. I’m level 4.
I’ve downlocked to L4 so see how you get on. Shout if you need help.
Think I’ve done it OK :shock: but you might like to check.
The original problem was a 0’th exit travelling west to south, from A329 London Rd to A329 Berkshire Way.
I have deleted and rebuilt the roundabout, and that route is now fine.
However, the north to east journey, from A329(M) to B3408 London Rd now gives 0’th exit. 
Did I do something wrong in rebuilding the roundabout? Is there any cure now other than deleting and trying again? :?:
I’ve escalated to people with brains.
I’d like to pass this on to HQ, if you don’t might waiting… (Hanukkah is about to start)
Any news from Waze HQ? - the north-to-east route is still giving 0’th exit 
I’ve made a small tweak that I think might fix it. Will monitor it…