@StoneOtter Looks like I have another genetic oddity, and it's very dank for it's age. No carbon filter in the cacti tent though so going to have to watch that.
Dipstick down to 1/2" this evening. It's drinking a little slower until it fills back in. Color is a bit light so in the morning I'll add a liter of aqua with added cal/mag, half strength MaxiGro and Purpinator. Removed the weird double leaf so the branches under it could get more light. The weird branches are doing their weird branch thing...