Been ages since I've perused the forum!
Anyway -- saw the aftermath what looked like a shunting accident at the Claisebrook yard this morning involving set 22 and another (as I passed on a Perth-bound service). Front windows of both adjacent cabs were shattered / fallen in, and there appeared to be some damage near the coupler on the second set (white surrounding panel on the cab).
On my way back home again, set 22 was in one of the sheds (though powered on). Anyone know something more?