My attempt at jocularity was pretty bad, I'll keep my day job.

But thinking about this a little more I came across this thought. Will the insurance companies that underwrite the airframes cover them if they fly through the volcanic ash? Say you have a brandy new A 380 and it incurs damage flying around/near this large cloud, wouldn't they be able to negate the responsibility of paying for repairs. Or, God forbid, a large twin like a B777 or A 330, with just 2 engines, the consequences could be a lot more dire.

I remember back in 1982, BA flight 9, lost all 4 engines but managed to get some back running over high terrain...