The day/hour based triggers are probably something we want to put in though. I can see uses for that and the bloodmoon trigger. If not for us, then definitely for modders and full conversions. If not a trigger than definitely a Requirement. A Requirement might actually be a better way to implement something like time since we wouldn't want triggers firing off constantly because the time is changing.
Either way, anything missing can be added at any point. These things don't affect saves in any way, shape, or form. So no worries if anyone thinks up something that we don't have. We're getting there.
Also, I suggest being very nice to Gazz as he can now implement all kinds of mean things if he so desires.