Code review comment for lp:~mir-team/mir/fix-1339700

> top approving to get the silo rolling which always takes a while.
> still needs followup with Alberto

top approving only https://code.launchpad.net/~mir-team/mir/fix-1339700-in-0.4/+merge/226232
leaving this open, follow up on 0.4 & devel will need to happen in sync