Great worldbuilding full of very neat tricks to work around the usual consistency problems I see in litRPG books but the plot never really gripped me and I lost interest in the middle of the second book.
It's just so similar in plot layout that I felt like I was reading the same book with a different skin.
While a lot of thought clearly went into parts of the worldbuilding itself there are quite a few logical inconsistencies caused by changing plot requirements.

I don't know what exactly it was but the story never properly hooked me beyond the great intro.
I guess it was due to many small things adding up.
While the author successfully subverts a few litRPG tropes very well, the books use clichéed templates a lot.
I never really felt like we were going anywhere.
A lot of time is wasted in hypotheticals that never went anywhere.
It all just was too easy for the MC. Not in the sense that he was too strong but as if all the stars constantly aligned for him which all makes it feel strangely undeserved.
The dangers he faces and overcomes are somehow unconnected to his success and progress in a way.
These are all kinds of minor complaints. Maybe it was one of those, maybe it was not, idk. ( )

A good fusion of dungeon building and litRPG.
Gets around the problems of the dungeon genre by letting the main character not be bound to the location like most and it has decent.

My only real problem is that it's a little on the short side. That said, it's easily one of the better litRPGs I've read and I look forward to more.
( )

The Wraith's Haunt series is a pretty good for litpg. The characters are good, the writing, while describing a bit too much for my taste, is competent. The series doesn't fall into the common pitfall of these kinda books by feeling like it doesn't go anywhere. While there is no clear ending to the story, there feels like every book has a clear objective and story leading us closer to a conclusion.
It felt more like a fantasy book incorporating litrpg elements to tell the story the author wanted to tell rather than being just another shitty author just using litrpg as a crutch because they can't write a good story.
If litrpg's is your thing I'd strongly recommend this book. ( )