Quick update... It looks like, based on an email recap of the special BPR meeting, the seat next to the 757 rest seat will be blocked, though I don't know when that will start.
CREW REST SEAT – We have resolved the 757 issue. The seat next to the crew rest seat will also be blocked. Final resolution of the A330-200 is pending, but the MTA Supplement Q is clear that, in addition to the crew rest facility, a seat in the envoy cabin is required. We expect the Company to honor the contract.