I am getting a bit of a geek-crush on the smoothly spoken Englishman that is DAZ with his insightful and thought-provoking series of derping around missing all the secrets and even items that are right in front of him errrr I mean talking about mapping while playing cool levels. So I thought his channel was worth it's own seperate thread - entertaining for players and mapping veterans, and potentially very useful for newer mappers as DAZ does offer some really good views on mapping theory. Also DAZ go ahead and put all your updates in here.
The intermission camera is almost always wrong in demo playback, even if it looked perfectly fine during the recording. BJP's convdem tool has an option to (attempt to) fix it, but it only works on protocol 15 and 10000-2 demos.