You mentioned that you seen a lot of smaller users unable to use HiveSQL once it became a payed subscription. That makes me wonder a few things:

1. How much growth did you account for with the service becoming free?
2. Could more calls and larger user base affect the QoS for those whose apps rely on the service?
3. If growth does start to hurt user experience, will you be seeking additional funding through the DHF or with priority subscriptions?