Our collaboration with Efficient Frontier does not incur any direct costs. Instead of direct fees, the partnership is structured around an option-based framework.
We share your concern around the sDAI/EURe issue. We address this topic in GIP-127 for which we have a dedicated thread located here. Updates and discussions on GIP-127 are encouraged there. We anticipate moving this to a Snapshot vote in the coming days.
For the sGHO deployment, and more broadly, our work as a GHO service provider for AAVE, we’ve shared detailed updates in this forum thread. Regarding the current status, the revised sGHO contracts have been submitted for another round of review by AAVE partners, with the latest implementation available here. The pull request to deploy GHO on Gnosis Chain is currently under review in the main proposals repository here.