Bad news, I've got stuff dripping from both arrows, I think, but for sure there is a small weep from the orange arrow, which is probably the main cause of the dripping.
I'm just going to button things back up, because I need to get food. And more importantly, need to get to work tomorrow. Would it be completely hideous to just rough up the surface, quick-steel it over, and put in a new clutch slave cylinder?
Once I get my other bikes working, I'd be more up for taking the case apart and doing a real fix.