In the community Discord, there will be a governance channel where people can discuss matters of the protocol and suggestions for how to modify it. Once a coherent action plan has been established, a community member will draft a formal proposal on the Alchemix forums. Each proposal requires a poll for a yes/no vote, and/or a selection of parameters it wants to change. If that poll receives majority support, then it will be put on Snapshot for an official community vote. From there, developers will do their due diligence and implement it if it is determined safe to do so.