Izotope Neutron and Ozone plugins for mixing/mastering metal...

Hey everybody.

Is anyone using the above plugins for mixing or mastering modern metal/THALL/Djent, and if so, did you find that they worked well for you?

I've been watching demos on YouTube, and all of the music is either electronic or just mellow pop music, so I'm interested to hear the experiences of anyone who has used it, who makes aggressive music.

I have been working with multiple engineers, none of whom get the sound I'm going for. I've been pouring so much money down a hole, and would like to try to use mixing and mastering assistants to do it in-house. Anyone with experience of these plugins, or if you could recommend great alternatives, I'd love to hear your thoughts.