I’ve only just started to look around CircleCI, but I see that you plan to start to charge for storage and network traffic at the start of next month. As such things, all cost money that makes sense, but normally a service would start to provide stats on such items before the billing started to take place.
I’m not directly affected as I’ve not got anything up and running yet, but surely there are going to be customers who need to modify their environments to operate within the new pricing structure and having them all try and do it on the 1st of March as the stats become available just seems a recipe to cause unexpected issues with the overall system.