I double checked that I have it set to "correspondence and unlimited", but as the subject says, the "move confirmation" seems to not work.
I can't reproduce it locally. Do you mean that it doesn't show you the move confirmation dialog, or that clicking it doesn't submit the move? Also phone or desktop?
I meant that the move confirmation dialog is not shown, and the move is played right away. Desktop on firefox browser.
EDIT: Actually it seems to be happening on variants specifically? My standard shogi games don't seem to have this issue.