+1
They might have found a regression bug during testing further delaying the release of the correction, or they might also have been unable to merge the correction to the release branch because this also can take a few days when there are many merges outstanding.
If you want to give this a chance for the next Q&A though:
Live Dev Q&A: Guided Question - #14 by CptLucky8
(the 2nd item in this post is about the 10 increment bug)