Brands not hyperlinks in products names

Hey!
I bumped into this problem a few times,
When I edited a product, to include its brand, the brand is correctly added, the item is referenced on the brand page, but the we can't get on the brand page by directly clicking the brand name on the product page, because the hyperlink doesn't work, even though the brand name is correctly written

For example:
https://equipboard.com/items/icon-i-controls

It's not a big problem, but it's kinda weird, and I was wondering if there is a solution to fix that.
Thanks!

Hey, meb! This is just the formatting for item pages that are stubs (no gear rank from lack of traffic, ratings or links to retailers). You can still click on the brand name next to “Manufacturer” to get to the brand page.

Ok, thanks!

Also, I'm not sure if I already asked that, but how to add a product link (like a link to Thomann), to an item that is linked to second-hand websites or whatever? (Because I can't find the option :/)