Been speaking directly with 80 Designer Store over the last week or so and sounds like they are sold out of the new version ER9 which would have been my preferred option.

But I have just picked up an ERx groupset from them for £408 (with some vouchers). The listing had photos of the OG version but they confirmed through photographs that it will be the V3.

Excited for it but finding the very limited online coverage of it a bit odd.

Will post some shots once it arrives.