Azairu isn't very good with people, she controls animals. She doesn't know much about human social skills, considering they're a bit more advanced than the animals she controls.

Othsariu is very old and damaged by time. He's got a few 'holes' in his head, meaning he not only might make decisions his brain processess as good (but in relaity are very terrible), he sometimes rarely blacks out, and he doesn't really remember things very well. Also, his powers can only send him back/forward in time by ten minutes and have to recharge for twenty, though I think that should be nerfed up a bit.