Demesnedenoir
Myth Weaver
Tension between characters can be microtension. One example in Maass, in fact points it out using exactly this in dialogue. Microtension isn't one thing.
Mmmm...maybe. I focus more on tension between characters and try to end my chapters in cliffhangers. Not always though since some chapters need to be breathers. So, cliffhangers for the most part. My books also start slow and increase in conflict and speed as the story develops. They're well reviewed and received so guess it's working so far.