Comment 8 for bug 191557

I'm accepting this and have promoted it to main. Luke is well on top of this and has addressed the bulk of the issues raised to date, including work on improving handling degraded arrays. I'm satisfied with the progress made thus far and I think it's worth unleashing it on Ubuntu users for further testing in Intrepid's stabilisation period.

(Obviously I have no objection to full-time MIR reviewers re-reviewing this, but at the time of writing both Martin and Matthias were on holiday and I wanted to unblock this for feature freeze.)