But I could not login to the forum to see them.
If you couldn't log on to the forum, how would a "welfare board" have helped you in any way? I don't even know what that term means or what it is exactly that you're suggesting for that matter. What I do know is that there's no way in hell Theymos is going to create a section such as that. He's ignored much better suggestions many times, so something like this he won't even give a second's thought to.
What would you do if you were sick and couldn't get in to work irl? Contact your boss. Or message them.
Exactly. But if you were able to post on some kind of "welfare board", why wouldn't you be able to complete whatever duties a bounty or campaign would require of you? You'd have to be
really sick in order to miss the minimum post count or other campaign/bounty requirement, since all it requires of you is to be at a computer typing--and most bounty hunters put in the minimal amount of effort anyway, so they should be able to "work" no matter how sick they are (unless they're in a hospital or something like that).