Would it make sense to unlock batteries sooner on Vulcanus? Currently they are behind solid sulfur, but their recipe only uses acid. Given the utility of accumulators on Vulcanus, it might make sense.

Perhaps, the only things I have changed were anti-softlocks and a couple small things to make the game not complete ass to play (moving medium power poles up for example). Since accumulators weren't necessary to start, only solar panels, I didn't think to move them, but if I can find a neat way to slot them in earlier in the tech tree I'll probably do that.