All I really have to say about this is that all (and by all, I mean all that I have seen so far) Channel Awesome producers who have saw fit to comment publicly on the situation have all voiced their support of Obscurus Lupa's actions, in the sense that they feel that she both had a right to be offended and a right to voice her opinion. Now, not all producers have condemned Spoony, but the majority agree that Spoony is a bit unhinged and needs help. Kyle (Oancitizen) has even tweeted (I can't find the tweet, the site is buggy for me) that the situation has never been Lupa Vs. Spoony, it's more Charlie sheen Vs. Charlie Sheen, with Noah unfortunately playing the part of Charlie Sheen.
And let's face it, if you just scroll down Spoony's twitter you'll clearly see something had to give eventually. Besides going of on fans, telling people to f*** off, publicly insulting producers like Oancitizen and JoTron, whose only crimes were to tell him to cool off and try to be more graceful, and even telling Bennett the Sage they were no longer friends, you can see that everything that happened here was his fault, and no one but his.
And don't say being depressed absolves him of guilt. Let's say I have to shoot your mother because if I don't I will die. It rationalizes what I did, but it doesn't mean your mommy is any less dead and that I shouldn't be punished for murder. Same thing here: His depression rationalizes his behavior, but he still chose to pull the trigger, so to speak, and now he's gotta deal with the consequences.