We know Cadsuane is not stronger than the wonder girls for example.
And the actual absolute strength comparisons between different people on what is supposed to be a linearly distributed list (yeah right), make no sense whatsoever compared to what was presented in the novels.
In short, "Team Jordan" had no clue what was going on in Jordan's mind as far as the One Power is concerned.
EDIT
Also, regarding Taim's strength, there was no need to provide it, because Terez has revealed that in Jordan's actual notes in the library, it is revealed that he lied to us all, seeing as Taim was actually Demandred, at least up to the end of Lord of Chaos.
Sometime after that, possibly even after Crown of Swords, he changed his mind, once he realized people had figured it out quite easily.
Yeah, I know, shocking, but true nonetheless.
I do find it rather shocking. It's actually worth some sort of violent protest, but I think most of us don't care that much about the series anymore. It's just plain sloppy and a bit of a slap in the face of the original author.
Personally, I like the Rahvin strength - I always liked Rahvin. I think it's likely incorrect though, and merely the inattentive mistake of some brainless minion who got the power to write this Companion.
Very disappointing...
On the other hand, I think after all our years of debating we got quite close
Fan of Lanfear