BOOM! Single tx, multi vote, multi asset with ofish vote jsonld embedded in the asset on-chain.
Previously what I shared was a working process but not an official vote. I was showing what could be done. Now it's done, an ofish vote or votes.
All current locations to view the jsonld of drep votes aren't set up to look at assets. Could easily be done though.
Anyway, auto pulls in connected wallet drepID, few clicks, comment if you want, add multiple actions, submit, sign, done.