Would not be an option to considered to add more payout methods for contributors, especially non-US? I mean Transferwise or Worldremit. I think that would be very appreciated by many freelancers. Exploring the available payouts methods for Adobe Stock contributors seems to me the most expensive options on the market, especially when it comes to international transfers and currency exchange rates, starting with PayPal as the most expensive, then Skrill and Payoneer.
Monito.com is a usefull site to compare these services.