Des Arcane Wonders plan on releasing other kinds of boards? 4x4 for more even 4 player matches, or 2x6 for faster games?
Even different board shapes might be interesting, like x shaped boards with an open space in the middle for 4 player games, or a generally octagon shaped board would work for large 8 player games, though 4 of the sides would be jagged on a board like that.
I realize a custom board is easy to make yourself, but would this kind of board be allowed for organized games?
A set of square tile board pieces that can be arranged in a variety of patterns would be a great option for custom board shapes.