I have a deck of Titanias Fortune Cards (gold edition )which were gifted to me about 12 years ago. They're worn and and soft in some places. I have a few questions.I hope some can help with or offer an experienced opinion.

When dealing and two cards are accidentally pulled, which card should be read?

I was going to purchase a new deck online when a friend convincingly told me that the deck should be a gift. If I were to purchase them for myself, the cards wouldn't translate/read as accurately, inaccurate readings. I have heard of similar stories but, since looking for a new deck, this has delayed my purchase.

When a card falls from a shuffle, should it be read, does this influence the reading in any way?

Thank you.