Add a new Access role between Admin and Owner

I'm currently a user with product/parent line workspace owner with paid owner access. My company has a set of admins that manage the tool that have admin access. I need administrative access to have the ability to build out the workspaces that i own the way i need to do it, but the tool owners can't give me admin access, because that would give me administrative access to the rest of the company's workspaces. I need role access somewhere between an Owner and an admin that gives met the flexibility i need to build my workspaces the way i need to. E.g. Creating Templates, workflows, idea portals, etc. that is limited to my workspace line/product line. While at the same time the tool owners need the existing access they have to manage access for less sophisticated users across the company and to enforce things outside of my scope like governance assessments on new capabilities and features etc.

I'm unable to take full advantage of the Aha! capabilities, and thus have to institute workarounds. Whereas if i had the access i needed as a sophisticated user (Not a tool owner) I could manage many aspects of the workspace on my own.

Please make another user level between admin and Owner that allows for more sophisticated users to take advantage of the capabilities Aha! has without having to be an admin.