I want to ask this cause I always notice it. Is the "Fetch as Google" now limited to 12 URLs per day? I always got an error after 12 "Request indexing".
The quota is now somewhere around 10 fetches:
"You have a daily quota of 10 fetches. When you are approaching your limit, you will see a notification on the page." https://support.google.com/webmasters/answer/6066468?hl=en