In reply to Justin Tadlock.

So let me get this straight, please. WordPress removed the Button block, and then Atomic Blocks/WPEngine renamed their AB-Button block to Button.

Thank you for letting me know Justin.

WPEngine, this is sneaky, and you should be ashamed of yourself! You misled the entire Atomic Blocks Plugin users when you removed the "AB-" prefix from your Atomic Block names! Now I have unintentionally scattered your blocks throughout my site.

Come hell or high water, I will remove Atomic Blocks, and never associate with WPEngine in any way!

Thank you Justin for clearing this up.