My initial action was to try and weight a Camalot 5 which I had brought along to test. Good News, it pulled straight out so I don't need to waste energy lugging those things back up...
Next was an actual attempt, this provided loads of useful information.
-Rock'n Rollers are old skool cool, but a bugger to get out after you fall on them.
-Its safe if I've enough Diddy cams.
-If I want to get past the 3m mark I have to get a lot stronger...
Entering the jaws is ok, but to succeed I have to then face the other way. It is here, at the start, where there is at least one single real hold (a wide finger-and-thumb-tip pinch) that appears to be the only place to do it.
So this brings me to
-I don't need to revisit until I'm a lot stronger.
There. All pretty positive really, I'll test my core and upper strength soon to see if I can improve significantly there, and other than that Its just getting on some classics and classic offwidths and getting some battle strength up.