Upgrade priority: Medium (timely upgrade recommended) - due to change(s): Improve transaction submission (paritytech/substrate#6599), Send Status message on all newly-opened legacy substreams (paritytech/substrate#6593)

Specs of the runtime can be found here: https://github.com/paritytech/polkadot/releases/tag/v0.8.14

- There is a plan to make some improvements to a computer program called Polkassembly.
- The improvements will make it better at sending and receiving information.
- It is important to make these improvements soon.
- You can find more information about the improvements on a website called GitHub.
- The improvements are called "Medium Upgrade" and you can find the details at the link provided.

#73 SetCode, Kusama runtime 2014