Carlos de Grails

This is already handled by Firefox’s very own Multi-Account Containers extension.

I like to add Sticky Window Containers for extra functionality. Sidebery also works well with containers.

Third MJ unretirement incoming.

This is my choice as well. Sadly it has long since stopped getting updates - while basic RSS features will always work, hoping Feedly integration keeps working.

It doesn’t help that we have pinned posts from many communities hogging the top space in many sorting options, without a way to get rid of them.

Apart from the ones already mentioned,

• being able to collapse all threads in a post to only show parent-level comments
• keyboard shortcuts ala RES (esp the J-K navigation)
• more themes (the default ones suck)
• more image improvements