I was furious at them. Why? Because they had been pinged a dozen of times on IRC about it, showed up when I wasn't there and didn't notice, then days later finally merged into prod for another reason altogether. It felt like the efforts I put into pulling those old outdated modded servers from oblivion were worthless.
I'm very much waiting for that project to die now. I don't want to work on something when my response to an urgent situation is ignored and end users suffer as a result.
Second sidenote: I now realise, after a lot of introspective work, that a lot of things weren't right with that project. It did end up making me mentally unable to code for, like, a *year* or so, when all the frustration and emotions and other stuff came crashing onto me.
The only thing I could begin to code after that was my school project for this year and for the first time I felt that spark again where I could create out of my imagination and be amazed when things ran like I wanted them to.