Where is the original post?

Not sure but seems like there are a few thread with only a reply, but no original question:

https://community.appinventor.mit.edu/t/screenshot-of-relevant-blocks/171054

https://community.appinventor.mit.edu/t/canned-reply-abg-autoload-false/171038

https://community.appinventor.mit.edu/t/blocks-toolkit-for-missing-block-categories/171039

P.S.

also there is no reply button

We are testing out and setting up Templates, which has replaced Canned Replies following the upgrade. You can just ignore.