This fella runs a lot of old decks. Horus lockdown, Demise OTK, and similiar decks. They are all outdated but time-tested decks. They work, but I'm not big on them because of their weaknesses to current decks. But the reason why Gx didn't just get placed in Divine Balance is that he showed a VERY GOOD grasp of understanding in how to use Horus. You may say it doesn't take TOO MUCH to run an effective Horus Lock, but Gx definitely knows how, which is why he will be a probation Shining.
Congradulations.