I've recently sold all my cards but a few, I had some outstanding redemptions from Panini that I had forgotten about. Tried to request replacements and calling but got no answer. Ended up googling for a contact in the company. Sent them an e-mail and didn't hear anything after a few weeks. The status of all of them was changed and they sent out replacements....I think I did very well.
My original redemptions were:
12-13 Limited NYR Rookie Redemption /499
12-13 Limited Phenoms Jaden Schwartz Auto Rookie /499
12-13 Limited Phenoms Riley Sheahan Auto Rookie /499
12-13 Prime Marc-Andre Fleury Auto patch /25
The Limited redemptions were bought in a big lot of Limited GU/Autos. I think I paid $13 and it included about 10 other non-redemption cards. The Fleury I bought expired on ebay for about $5. Panini honors their expired redemptions, unlike Upper Deck.
In my e-mail, I said that I was happy to accept replacements, but I was hoping to get the Fleury as I collect him. They ended up replacing them all with MAF cards, which was fine by me, I got:
11-12 Score Autograph (potential SP, could not find one current or previous listed online anywhere)
11-12 Dominion Private Signings
12-13 Dominion Autographed Patches /25 (3 colors)
...and one of my favorite cards I have ever receieved...12-13 Dominion Peerless Patches Autographed /25...the swatch is the eye of the Penguin logo.
I thought that was a pretty great trade off for me. I don't know if they are just getting rid of their inventory since they lost out on the NHL license or I just got lucky, but I may start searching for Panini redemption cards to buy just to get them replaced.