Yes. My first production with Acid pro 8 uses Komplete 11 through Komplete Kontrol & KKS25
I used solid bus comp & supercharger gt along with driver for drum filters. The DAW seemed to use too much CPU & I had to dump plugins from a number of tracks. There were multiple failed attempts to render the track until I removed some FX & plugins. You can find the track here should you want to have a listen.
I assume that was the problem. I've used komplete 11 in pro 7 & music studio 10 without any problems while using lots of NI plugs & vst's running together. I haven't done any further testing as of yet but lightening the load seemed to do the trick. I also had error messages about Komplete Audio 6 too which lead to crashes & latency/buffer issues. I can't say with 100% certainty what exactly was the cause, so I hope you find the answers you need.