The one thing I struggle with most on Bubble is having too much capacity at most hours of the day, and then suddenly not enough for one or two hours at my websites peak viewership. This results in either making my website unaffordable, or making it perform terribly when many people are viewing it / when it matters most.
The greatest thing I can think of that would solve this issue (that I am sure is an issue among many others) is if we could increase and decrease capacity via a workflow. This would allow me to set up backend tasks that upgrade the site when there are hundreds of people online, then downgrade when there are only a few dozen. I would no longer have to sacrifice 24/7 performance for affordability, and my capacity would not sit wasted.