My Level: 1
Please unlock these 6 segments for Concord Ave. This is to: (1) update the City name on these segments to “Concord”; and (2) disallow the left turn from WB Concord Ave onto Adobe St, which will resolve a UR.
Lowered.
My Level is now: 2
After this unlock, I am still unable to disable the left turn from WB Concord Ave to Adobe St. I am thinking it is because I need to have edit permission to ALL segments connected to that intersection? If so, please also lower to level 2 this segment (Pacheco St). Sorry for the extra steps… my mistake is that I’m trying to be careful and not ask for more unlocks than necessary.
https://www.waze.com/editor/?env=usa&lon=-122.03698&lat=37.97745&layers=933&zoom=7&segments=5812625
Congratulations on the step up! 
Yes, all the roads connected to a junction affect its lock level, when adjusting Turn Arrows.
The consideration of minimal alteration is appreciated, but now you know… 
Lowered Pacheco.
Changes completed. Thank you.