Yes.

So far I haven't had this problem but I am sure when it comes to that time I will hate it

Sometimes I get so annoyed at the wait that by the time the item shows up again, I'm doubting whether I still want it. I was impatiently waiting for the Fling, and when it came back, I started to question whether I might prefer the Allure instead, but that wasn't in stock, and I confused myself to the point of not ordering either yet, although now they're both available.

Yeah, I usually end up ordering something else instead. Then when it comes back I'm usually kicking myself since then I don't have enough points to cover it. I am glad that some of the products are starting to have date estimates of then they will be restocked. That helps a lot if deciding if I will wait for it orr get something else instead.

It can definitely be frustrating.

I have been waiting on the MiMi and it has been out of stock for quite a while