I have found a multi-band compressor that has all of the controls I was hoping for in Ozone Elements and don't see them there. And it's free.

https://www.cutthroughrecordings.com/product/Convergence

You can pay for the version that gives you 5-10 bands, but I found in my past use of the Final Mix mastering plugin I got so used to, that 3 bands works well enough for me.

I have found a couple others, but this one has pretty much all the live analysis, gain reduction, frequency band crossover points, and what not that I was used to with the multi-band compressor portion of Final Mix.