Yeah,people were so hyped to have it back,but i think we received it in another form. Remember one or two years ago,in Christmas time,during the December Seasonal Event,we received it as almost all of the resources in the bank shop. (for a little bit of high price,fair enough)
To answer your question: Yes,I'd love to have this event and have a chance to be able to get one of those certificates. It will be fun.
It's better to be silent and be thought a fool than to speak and remove all doubt. What's even better is to weaponize your words to destroy anyone who dares challenge you.