I've used console 4 a few times in Harrison Mixbus in the past and enjoyed it. But, moved to S1 with its lack of post-fader inserts and stopped.
Last night after a few of beers I was contemplating a song with loads going on, where in the rough mix it just becomes a wall of noise at the end - drums, bass, loads of guitars, brass, percussion, backing vocal lines etc - and decided to try console 5, and just bite the bullet and set up a load of hidden summing busses.
This morning I pulled up the session half expecting not to hear the difference. But man, there was a difference. Totally unmixed, it sounded unmixed but damn, I could hear into the noise and make things out, while still feeling like the sounds belonged together. Totally forgot the joy of console in that sense. And the mix didn't seem as hard work.
Also played around with Bus Colors a bit, and I like that too. Mocked up a Focusrite console with "holo" on sub busses and instances of BX_Focusrite on individual channels, then topped it off with Lush on the master.
I actually preferred Bus Colors *before* console5bus, inside the summing system. I don't know if that makes me a bit crazy...
Anyway. The combination of Bus Colours & Console 5 as a summing setup *really* made me feel like the mix belonged in a space, and was working with me as it came together.