I thought you were talking about editing the name in this thread in post.
I apologize for that. For me, I wanted to be called Matt as a kid (people usually called me Matthew then); I preferred to be called Matthew in college (people would call me Matt), and today I don't care. Either one is good. Some people say Math. At one time I didn't want to be called Matty, but Lauren calls me that frequently, so I don't mind it as much these days. It's misspelled (guessing) about 65-70% of the time and I think it's because my somewhat common name isn't really that common. I rarely meet anyone named Matt. I'm usually the only one everywhere I go. I know no one in this thread would try to insult anyone here.
On the subject of post production, it was hard because it was often frame-by-frame editing and there are so many frames in just one second. I did have the pleasure of making the titles & credits three times. At the end, all you really have is the post staff and a fast approaching deadline. I did have to record extra sound when I worked on the audio. Sound is mostly timelines and the hardest part is recording additional sound. A person I worked with on sound once told me he heard the audio of the movie in his dreams at night, from replaying it over and over. So some may say that is the worst part.
We wanted perfection and no matter how bad the problem, we could always find a way to fix it. Since we are in a world of larger and larger screens, HD, etc., it really has to be perfect. Only when someone was rushing things for an early copy and ignoring our warnings was there a problem. It's worth noting, we had to create their vision, often with them only walking in two or three times a day to look over it and say it's not what their vision was. I can remember having to change the lighting in post (something about forgetting a mole in the corner). We were the only option to make it right. When I returned home, I had digital copies of the work I did for a 'reel' and my equipment bag was covered in gaffer tape. Though the pay was low and I was told to work weekends, I do remember having free food (breakfast, lunch and dinner). On my free weekends, I could field study residential architecture with my books. I still think those two or three years were the best. So many great people, beautiful architecture on the weekends, and I was paid to make something entertaining. Hard work, but fun. And once you work in an industry, it really changes how you view everything. If you're reading this at home and have an opportunity to do something like this, don't pass-it-up. It helped me gain my current job.