I'm necromancing posts here but can't help it... Something else to keep in mind is what grade is viable to solo necessitates that on average they will be _very_

I'm necromancing posts here but can't help it... Something else to keep in mind is what grade is viable to solo necessitates that on average they will be _very_ easy. No one solos at their hardest grade - to be clear, what Alex has soloed _is_ very hard and an incredible achievement, but in terms climbing with safety not super hard, and far under Alex's ability in absolute terms.