I'm currently reconsidering whether the format is sustainable, since I most likely won't be able to update the chart before the next GROVE update arrives.
(The chart is hand-written in HTML without a visual editor, since I haven't found an editor that can do this. Unfortunately, this approach scales badly to larger charts, and each update also requires what amounts to around five or six complete playthroughs of the game. I don't currently expect to be in a position where either would be feasible for me any time soon.)
Maybe we could crowdsource this somehow? I currently don't have the time or spare energy to organise that, either, but it would be less work per person.