Welcome to the Waze map editing community. Thanks for your help in updating the speed limits within the Colac CBD, the Waze map is maintained solely by volunteer map editors like yourself, so your contribution has helped many Wazers as they travel through the area.
I’ve gone ahead and approved all your suggestions now and they will be part of the next map build, which if all goes to plan will be live tomorrow afternoon 
When it comes to edit suggestions, they appear automatically in the map editor for senior editors to approve, so while a bump may expedite the approval, you don’t need to do anything else for us to be aware, but you’re more than welcome to.
If you enjoyed being able to update and improve the map in your area, you can learn more about being a map editor here or join the Australian editing community on Discord. As you drive and edit with Waze you’ll be able to make even more contributions yourself (or with the help of our awesome community) and help keep the Waze map amazing.
See you around the map, and Happy Wazing!