Okay yup this book was definitely written by a heathen. It's like the feeling of skipping class to go birdwatching times a thousand. Also he doesn't have any paper to take notes on but if he goes looking for some then someone might see him, and that would probably be fine but nope.
1: Either the "gods" here are demons, or they weren't involved in the events of the Bible, but the latter is weird because the Bible covers a lot of time and you'd expect any powerful beings around to get involved somewhere. Really it's very odd how much of the Bible is the same when everything else is so different.
2: Bruce has no idea and really wants to know!
3: Is there some reason why God wouldn't have created the stars here? What? This makes no sense and he needs a book on astronomy.
4: It's always possible to be mistaken about anything. People are mistaken about things all the time. Sometimes people pray and think God is guiding them to do a thing and actually it's just their own selfish impulses.
5, 9, and 10: What???? Does God not act in the world here??? That's extremely weird and kind of disturbing, does that mean if someone gets an incurable disease there's just no hope for them at all? Maybe the author is just making things up.
6: It is pretty weird that Christianity didn't spread effectively here, but if there are actually no miracles--no healings, no gifts of languages--then maybe missionaries would have had a harder time.
7: Someone who actually had faith in God's goodness would have the immediate response that the author is wrong about what's evil. Bruce just has uncertainty and pain.
8, 10, and 12: Humans are fallen and do evil. Being saved doesn't make you not a sinner, unfortunately; it just makes you forgiven.
11: What would Communion be if it wasn't bread? It's bread. And wine. Wasn't there some obscure early heresy saying that a miracle happened every time it got consecrated? Maybe the author talked to a heretic and got confused.
Bruce puts Twelve Questions back on the shelf and starts Christianity: the First Thousand Years.