We're currently on 4789, which means that the highest tier is 4854, and the latest raw is 4870. It has been ~15 chapters away from the latest raw since last November
Q: LNMTL is already up to 5170, so how could the raws only be at 4870?
A: LNMTL is wrong. The legitimate way to check how many raw chapters there are is go on https://www.17k.com/book/493239.html and use Google Translate to translate the webpage to English.
Feel free to ask any questions about the novel's current condition in the comments, and I'll update the FAQ accordingly! (Just don't ask weird questions uh)
Before I sign off, here's a joke:
Why can't you trust atoms?