Noticed this last night in SM. Someone would put a repair bot, and I and others would repair. And I needed to restock regular soda extremes too, so I start buying some. But it would take my money, and I wouldn't get any. I try to buy like 5-6 stacks, and maybe 1 set or only 6 would end up in my inventory even though it took money for all of it. I couldn't find it in my bank either thinking it may somehow have gotten there.