They told me i should get SMS last Saturday even, so I confirmed with someone further, there is no iPhone 15 Pro Max in Natural Titan at stock at all (not in any storage size) and wont be send to pre-ordered. If there was availability of 2-3 that was sent out, maybe they got it, but for the moment who ever pre-ordered this one wont get it any differently than other regular orders. Other colors is possible to get earlier, perhaps.
This means either that Sunrise was not able to get quote for reserved stock from distributor or they stop caring now as they did pre-order campaing and cant guarantee any of it.