Again, I've mentioned this before... We already know you have great multi-tabling skills and are able to rack up points quite quickly.
While achieving 24k points by Monday on stream is a great feat that is extremely hard to accomplish, it doesn't necessarily mean that in past weeks there may not have been a second player to insure that first place was TGS'.
When other players competing for the top place see that an account is in use 40 hours out of 48 through the weekend, they'll most likely give up on their own pace to the point where a second player on the account is no longer needed and the regular grinder can just resume as normal and secure his place.
I'm not saying this is necessarily the case, just that it's a possibility and given the history of online poker scams and outings over the years, it would be naive not to give it at least a bit of credence.
However, now that the Beast has been restructured, there will be no need for a second account (which in my honest opinion probably didn't exist but still might) and I look forward to watching TGS and wish him all the best.