I mean, I guess? But it was literally the only “fine print” on the ticket-
So its not like it was buried in pages and pages and pages of text, and wasnt exactly a secret.
Multiple sites talked about it:
(Its literally the name of the link, here- informing people)
https://www.heroesneverdie.com/2018/9/12/17853050/blizzcon-ticket-legendary-skin-demon-hunter-sombra
“Sombra’s legendary skin will be available as a standalone purchase later on for players who aren’t interested in perusing BlizzCon’s content.”
It was announced on the forums by our own Wyoming:
From the moment people saw this skin and were concerned about it being a “blizcon only” thing, people were openly and widely talking about “it will be available later”.
You nearly had to be living with patrick star to not know that if you purchased that ticket, it wasnt going to be exclusive to only blizcon ticket holders.