Google confirmed that there are some issues with the Local Business Center after the recent update. A lot of problems started to appear in the Google Groups.
Yesterday Maps Guide Jen responded and said;
Thanks for this feedback. We didn’t think that the “edit incorrect marker
location” might still be necessary after verification, but you’ve given us
some clear evidence that it is. We’ll be adding this capability back in.
Now that solves some of the issues, but not all, hopefully they’ve read this post about updates on the local business center!