The attached "New Elements Requirement" document should be filled out as the first step in requesting a new Element. Our immediate concern in building a new Elements is making it a MVP (minimum viable products) for your initial use case(s).
Then moving forward, we'll have multiple avenues for enhancing these MVP Elements based on your needs:
The first avenue is the Elements Builder we plan to rollout later in Q1 (empowering you to add APIs as needed on your own).
The second avenue is adding additional APIs (resources) for you as needed.
The third is completing the Elements more holistically over time to match the rest of the Elements in a given Hub. This would be the longest avenue.