Code review comment for lp:~alan-griffiths/mir/surface-states-simplification

From a high-level perspective I can see two problems here:

1. It's 1000 lines bigger than my proposal. Even if you agree that's not a simplification, but for other purposes, then I think it's still a bit much to review all in one go.

2. This does not solve the problem of code I disagree with ending up in a commit with my name on it. Because once merged it would just show one commit with both our names as authors.

To keep code reviews smaller and simpler, please propose your changes separately (after) surface-states to lp:mir. I won't agree with them, but I won't block them there either.