Issues I found with 1.12 after a quick run through:
-Your deck is not resetting post-boss(mine persisted through multiple boss fights/pre-boss fights). Since it hasn't ever functioned that way before, I assume this is a bug, and not an intended(but undocumented) feature.
-Also, w/e you are using card1000 for (I think the discard pile image or the empty hand slot image?), you didn't include the file extension in the code in 4 places(that I found, at least), so it throws an error and flips out.
-Your deck is not resetting post-boss(mine persisted through multiple boss fights/pre-boss fights). Since it hasn't ever functioned that way before, I assume this is a bug, and not an intended(but undocumented) feature.
-Also, w/e you are using card1000 for (I think the discard pile image or the empty hand slot image?), you didn't include the file extension in the code in 4 places(that I found, at least), so it throws an error and flips out.