Back on 15th December 2025 - two ongoing Polkadot Treasury DCAs from aDOT -> USDT/C silently failed due to a recently identified and fixed issue relating to rebasing tokens and error handling during DCA execution.
There was still over 1,000,000 aDOT to DCA into the stablecoins, and now that we've identified and fixed the issue, this referendum will restart them with the same parameters as when they were created.