Board Thread:Questions and Answers/@comment-75.99.35.251-20181013233453/@comment-17964257-20181013235357

First off, STL is not part of the Seed or vice versa. Though Seed is used in creating and rendering Underworld.

No, this does not give Kirito Admin powers, mainly because:

1) Kayaba is the creator of the Seed, but he is never mentioned to add himself as a superuser of some sorts into the Seed. 2) Kirito only had admin privileges in ALO during that bit, because Kayaba gave him his account information. Kirito entered the credentials at that moment and got access, but the password was too complicated to remember, so never again did he get the chance.