Hi Maria,
Thank you for your input!
We're glad that you see value in our Discovery application!
The Discovery application is not meant for the production environment and the only current edition with a capacity limit in development is the One edition.
The One edition is meant to build one or two apps and is limited to 200 AOs. The development environment is limited to the same 200 AOs as it would be impossible to move to production more than that without upgrading to an Enterprise edition (the One edition does not scale in capacity).
However in order to solve the issue you reported we have added 200 AOs as grace to the development environment. Effectively the environment is limited to 400 AOs and our clients get a warning when they're close to the 200 AO limit in development as well.
I'm marking your idea as implemented as I believe the current configuration solves the issue, do let me know if that is not the case.
Thanks!