Sets not able to be subscribed to [browser-specific]

this has so far only happened on Opera.
How to replicate:

  1. open the Opera web browser

  2. go onto a set’s page

  3. look for subscribe button

  4. find none

  5. fix the bug

  1. ???

  2. PROFIT!

Shame that sets seem to be thrown to the side.

I see a subscribe button, and it works.

Must be the browser.