I really like where you're taking Sigil and I identify with his quirky tinkering tendencies and his "leap before you look" exploits. I'm glad to see that Blake-listed wasn't the end of his tale, that I saw your posts on the Facebook group, and that I can follow your thread here for updates.
The quirks of the various electronics in universe are great, they must take a ton of research on your part, and I feel like your stories are all the more real for them.