LMAO, must have glossed over that part because of how bored the council plot made me, but that's SO stupid I can't even begin to explain how much...again, even putting aside that GGO shouldn't even exist in this Universe, Sinon shouldn't even be actively playing it enough to be well-known so "early", ESPECIALLY because in this timeline if you all recall her 'creepy friend', who was also who introduced her to GGO in the first place, was set-up by Hebishima so he appeared as her 'hero' saving her from his creepiness (Which again was stupid, because, you know, canonically the only reason Kyouji even 'snapped' on Sinon was because her brother came out of SAO and they made the whole Death Gun thing in GGO together). And then she was turned into a sex slave that was busier getting fucked by Hebishima and getting things for him over having any real time to play.
There is no realistic or conceivable way that she could have been playing the game with enough frequency to be a 'well-known player' under those circumstances, especially with how little time it would have been out, so once again by trying to use "canon facts" to justify his mess of a plot, Fujino has created new plot-holes, as per usual XD
