I've noticed a couple of times that users on VE/Feedback have said that they 'couldn't change the block and that it became blue', which I think is an indication they were unable to spot the template edit button.
Now I noticed that the edit button anchor for templates is always at the top right. On 100% width block elements, the content can often be completely left aligned however, and the button is then to the FAR right of the page, making it easy to miss.
For instance, take the {{Refbegin}}-{{refend} block on this page https://en.wikipedia.org/wiki/Warehouse_control_system?veaction=edit on a fairly large monitor.
It might be nice if we could come up with some idea to more intelligently place the button. if( block && !width && computedWidth > 160em && text_align == left) then align button left
Point 2:
Also, the white button on the blue mask on top of the white page is not the highest contrasting style. Styling it stronger might also make it easier to discover for users.
Point 3:
The puzzle piece in that context doesn't give the user much info. Why not a simple Edit logo ? I think that would be way easier to understand.
Version: unspecified
Severity: normal