It's a bit of a big question since you want to do all this stuff and none of that code up there shows you have tried to even do it.
It seems you don't know how the tasks and schedules work in HL, do you? If you do know, then simply apply the rules. This is more of an AI question as you want a monster to do what it wants.
Perhaps you want to try out some of that stuff and tell us of any problems you are having with it (bugs etc you have) you will be more likely to receive replies from people willing to help that way. We like to solve problems but not to do work for others, sorry.. that might be just me
