I'am blown away what you did here - you really exceeded my expectations how you adapted the referral system! Just added quello.io to https://hiveonboard.com/discover-dapps since it's highly recommended dApp!
I highly recommend anybody to support this project proposal, it's well deserved.
In order to push the Open Referral System even more forward, I got a small request to your dev team:
If you can spare a few minutes of your time, it would be great to get a review on my work adding the system to Condenser. We need at least one or two reviews of those changes before it will me merged into production.
Feel free to add your comments in the merge request.
Thanks for your work on this great project!