Reading through, lots of great ideas here…Bubble dreams 
I have a few ideas scattered together in this thread here that I think could be of some use to others as well:
But I’d really like to see the ability to add comments on a condition basis. So on a element that has many conditions, we can add a specific comment to the condition (not the whole element) with regards to its functionality. Granted its quite a niche request, but I’ve found a few times using a series of complex conditions and coming back to it, being puzzled. Commenting on the element works, but bit cumbersome, especially if the order changes.
Cheers