I have worked with Alt systems for years now as an editor. They are always willing to help when you need it most, which makes me a very happy person! The system seems difficult to use at times. There are so many features that I don't know how they all work together, but there's definitely plenty of room for improvement. Definitely worth looking into them if your current software has a lot of problems. We're solving our rendering needs through alt. It saves us time because we do not have to render anything ourselves anymore.