I hope it will as well, and I'm sure Admin has taken steps to ensure it will.
If it doesn't, though, I would enter it in a little differently than I did the first time. I went off my paper listings when I entered my collection in 2012...now, if I were to do it over, I'd only enter it off the cards in hand (or scanned...I trust my scans). I in many cases did not have any idea that some cards had ERR/COR versions or just plain old variations, my records are based on card number. If it shows I have a card number, then that's that. (I write the subject of the card and the date I got it in my paper listing, so I at least DID know about cards where more than one person had the same number)
There are some cards that show as part of my collection that I don't know if I ever had, don't think I did...and some that I know I had but can't find now.
However, I don't want to know badly enough to delete and start again...so as long as I'm able I'll just work around what I've got now.
VERY slow trading due to health problems. Not transferrable so safe to trade with, just moving is painful and can't always access the cards.
Cardboard History My COMC
New Collection Website: Cardboard History Gallery (Still under construction)
Tips on how to make your scans look like the card does in hand (No more washed out, fuzzy scans!):