Metric data from previous track record history is needed for a growth experiment grant in order to determine whether the project is capable of delivering what they say they are going to do.
Please review the milestone assessment page.
Milestones need to be laid out in a transparent manner.
This states that the tokens will be used for development purposes which violates the no sale rule.
The purpose of a growth experimentation grant is to give the tokens out to end users along with having some sort of retention model to keep them within the ecosystem.