Carrying items you dont need to carry in runes? Bad bad bad bad.
Also not using a BoB regardless of bank presets = bad bad bad bad.
Those bones in the bob bump up the bones per hour quite significantly - after all don't forget even with just a tort you are pretty much doubling your inventory which means 1/2 as many bank trips.
I only wish someone would have told me that before I went and got 99 prayer like that. Guess I'll just have to start over and do it the 'good' way around this time.
In all seriousness, I did say that this method likely wasn't very efficient even back then, let alone now. Whether it's 'bad', however, that depends on your perspective. From the perspective of maximizing efficiency and experience it's bad, yeah... But like I said, I wasn't too concerned with that. It got me to 99 without having to pay too much attention, and that's what matters to me.
It was not my intention to call into question the use of a BoB, only I'd no idea how bank presets affected them.
Even if my post only served to showcase how to absolutely, positively not altar bones efficiently, it has served its purpose.