About [[Wikia:Create-blog-listing-matches-info/en]]

Unfortunately, the way the extension is constructed, where this message is embedded in JavaScript with an additional AJAX call, I will be unable to improve the construction of this message. I have added QQQ documentation to help explain the message better, hopefully this will suffice.

So the extensions is bugged, and some more extensive rework has to be done, right?

I wouldn't say "bugged", but the methods used in this extension are not ideal and could stand to be improved. However, improving them would require a significant rework of a few parts of the extension. I have noted this for our engineering team that designs the extension, but any improvement will likely come in a refactor project than a simple stand-alone tweak.