yep i use ableton! i also use serum and massive. Some new stuff i've been playing with kinda random stuff here but fun! https://kilohearts.com/news/2015-02-20_multipass_teaser https://kilohearts.com/products/disperser http://www.fabfilter.com/products/pro-l-brickwall-limiter-plug-in https://www.izotope.com/en/products/mixing-mastering/ozone/more
Master buss ear candy. Great all in one multi-band limiter. I usually add this to my mastering chain. Lots of different pre-sets starting points to choose from that are genre specific.
Great all-in-one mastering tool
Ozone 6 is very handy for both mastering and general mixing of individual channels, however I think it is lacking in a lot of the features that Ozone 5 had. Still a quality product though.
I myself use a lot of iZotopes software in mastering. This is more than I expected from the new release of Ozone, It's not just a new skin put on top of Ozone5. The quality and depth of the tools are very fluid and Optimised for the task. If you're familiar with Dynamics and Compressor tools, you can be an expert with Ozone 6 in a couple minutes. This is now one of the essentials when mastering. iZotope never disappoints.