Monkey Man

Start on a solid, horizontal rail. Work your hands and feet over to a decent left hand sidepull. Work your feet up, go for a quick match, then reeeeeeach up to an almost invisible, tiny edge with your right hand. Once established here, there is an almost identical edge just up and left. Tweak up to this, then establish your feet to finish the problem on very good rails at the top. This has beautiful movement on holds that feel somewhat crumbly but nevertheless solid (they should clean up with traffic) - everything you could ask for in a V4!

Start at the right end of the solid rail, and work up and left.

At least one pad and a spotter. This has a good landing.