Question about Roborock S7 MaxV Ultra

Until yesterday, the delivery date was (expected today (i.e. 28.07.2022)). Today (29.07.2022) it says "Unfortunately, the goods were not delivered on time"! Is it possible that Galaxus is not being supplied because Xiaomi would rather sell at a more expensive price (1399) via its Mi Flagship Store than supply us at the confirmed sales price of 1260? Does that already fall under unfair competition? Oh yes, your graph is also wrong at 1259. But I'm a simple soul and I'm already satisfied when Galaxus not only collects weeks in advance, but also finally delivers.