Deck save slots aren't working quite properly as of 3.63.
Let's say you have a deck called "Undead Horrors" (actual name of my old GB deck). Normally when you have it loaded, make some changes and then go save it, the name of the loaded deck is in the name text box already and you can just save it in the matching slot. Now the name disappears and you'll just wind up saving it as "Slot 1" or whatever.
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