I experienced a bug several times after sideboarding with a Companion deck (Gyruda, Doom of Depths). The new state of the deck won't be saved, cards I sideboarded out are still in and new cards are missing.
Steps to reproduce:
Build a deck with Gyruda, Doom of Depths as a Companion and make a normal sideboard.
Play a game
Sideboard "odds" cards like Mystical Dispute
See the cards that should be missing
no sideboard cards in game 2 or 3
I experienced a bug several times after sideboarding with a Companion deck (Gyruda, Doom of Depths). The new state of the deck won't be saved, cards I sideboarded out are still in and new cards are missing.
Steps to reproduce:
Build a deck with Gyruda, Doom of Depths as a Companion and make a normal sideboard.
Play a game
Sideboard "odds" cards like Mystical Dispute
See the cards that should be missing
no sideboard cards in game 2 or 3
Expected Result:
good sideboard experience