Hi,
I noticed today that the last few update to my collection were lost or not saved by the site even if it said "succesfully saved" when i did them. Some cards are missing and now I have to check all my collection again for the cards that are not been saved. That is a true pain in the ass to do because there are a lot of cards!
I hope that this time the collection will be saved correctly. I don't know if this happened to other people too. If some one noticed too let me know, so I will not feel alone...