What's going on with Waze today?

Is it just me or are very odd things happening with Android waze today? Worked fine this morning but most of the rest of the day it won’t connect to the network. Very strangely, the bulldozer icon has changed to a pencil and quit has turned into exit! I’ve reinstalled waze, which fixed it and restored the changes but restarting it breaks it again. Yes I have restarted the phone, (waze reboots it regularly).

It’s as if some changes are being downloaded and breaking it. Is anyone else finding this?