- [Upgrade forked PSDK to 2509 preserving OTF patches](https://github.com/opentensor/polkadot-sdk/pull/3) - [Upgrade frontier with upstream changes and use forked PSDK 2509](https://github.com/opentensor/frontier/pull/41) - [Upgrade subtensor including all hoisted pallets (proxy/utility) and procedural-fork and use forked PSDK 2509](https://github.com/opentensor/subtensor/pull/2343) Requires #2120
