Decent character progression, though it still seems as if our main character can't figure out what's going on overall. I guess that's fair, since he's never played a game such as this before, but still, most folks begin to get the hang of things after a while, and this guy just isn't getting it, despite claiming he was.
Of course, it all turns out well, but I have to wonder how much longer this guy can keep going being as clueless as he is. At some point, strength isn't going to be enough to carry him through, and when he crashes and burns, it will be a spectacular confligration.
(of course, that's always dependent on the author actually following the script, which I don't see happening here). In any case, I'm not convinced the rest of the story is going to be all that interesting. I'll read it of course, (it's always tough to quit a series partway through), but I'm not expecting much out of the next book. There was an attempt at an epic setup at the end of this book, but honestly, I don't see it going well for any characters involved, but I guess we'll see.
Overall, it's a decent story, and I'd wager most fantasy fans will like it, LitRPG fans may or may not like it, since the LitRPG aspects are somewhat lacking, but there's enough there to carry the story, so ....