I am launching this post to make a remark. I abandoned Corona about 3 months ago to go under Octane - I have 6 Titan X 12 GB -
I just take it for a precise project much quicker to do under 3ds Max and there, surprise!
I do not know what you've done, maybe Nitroglycerin in the code, but it's amazing.
Power - I have an I7 5960X and an I7 6950X - speed and quality I had never seen!
You did a fantastic job.
Congratulations to the whole team.
Franck