Every plugin has been updated, except for masterDither. I actually do have some updates planned for masterDither, but it's kind of back burner at the moment.
PS - I realize the installer leaves a lot to be desired. I'm still in the process of figuring out what the best path forward is going to be. I may even end up implementing something like Waves has done, where the installer is just a shell that downloads whatever you want/own.
I want to just come here and say that fixed Mark-series amps are just nothing but the juice of pure awesomeness flowing out of AU plugin! This is the first time I'm actually in doubt what to use on my new project, Thermionik M4 or the real Mesa Mark IV (which I love to death). Whatever it is, Kazrog plugins are perfect for tracking DI's in the bedroom, they deliver the feel and dynamics of the amp so well that any bullshit playing gets apparent immediately!