The double click to mark a square gray is back but it won't save that state on a card refresh or the card link.
Every time you dab/undab a square, the link gets updated to "save" that state. Changing that algorithm from binary to base3 isn't easy. I got the part to generate the updated URL, but the reverse to fill out a card based on the URL is proving to be tricky.
The "no longer valid" square state doesn't really need saved on the final card. It's just to make it easier while dabing squares and not get your hopes up that you only need one square for a bingo then you realize it's square that's no longer valid.
It's an early afternoon game or mid morning game depending on where you're tuning in from.
The "A Tkachuk scores" Mystery square is carried over from the last game.
4-2 Sens, young Chuckie with the winner.
Reverted the Bingo cards back to single click only for now. One of the aspects of saving state of the "dead square" double clicks isn't working as expected. Working with Base3 numbering system is trickier than binary to track square states.