Only watched the pre-interview so far.
Hm. So RG thinks WoW is great, he never wanted "shards," but had to because each shard only supported up to 10,000 players (and subscribers were in the millions), and hoped to one day have the shards come back together. So he would be a fan of merging shards. He also says he feels the UO: Renn split hurt the game, so whenever we have an argument over Fel/Tram, we can now say for sure that RG is on the side who says UO: Renn made the game less appealing ;P.
I like the item crafting system in SotA, and how they are working with minimal stats. I haven't played much except some Alpha. I'll have to see where it is now.