a good approach to take. I joined the discord though it's not letting me post in the bug report. so I will just post it here for now.
I think planting energizing fruits in the gardening club is bugged. I have had it for more than a semester (kept it alive somehow despite all the other things I am balancing) but it hasn't once been ready to harvest, I don't think it was even ready upon planting the thing. so that coupled with no energizing fruits respawning, means there is only a limited amount you can collect before they become unobtainable (essentially limiting the crafting max on all related potions).
might need testing though, I am not sure if it is indeed bugged or it just purposefully has a super long growth time & I'm just not being patient enough (though if that is the case, I must admit this does feel a little too long for what the payout is for waiting it out)
Also, side-note. although selfishness isn't listed, like u said, it does at least accumulate. I just started getting other curses. so at least that's not completely broken done just yet! :D
I'll look into it! The gardening club was somewhat recently updated, so it might just be broken and I hadn't discovered it yet.
For the discord server, I think I have it set up that you have to react to a message in the rules channel to get the role to be able to post, I'm not sure. I'll look into that too to make sure it's all working!