After all those years, I'm rereading all YAFGC. I'm in the Ranna storyline already and suddenly I realized that I have not read the werewolves chapter.
Investigating the issue, I have found that some strips seem to be missing. They are not in the archives, and clicking "next" in the previous strip or "next" in the previous one, it is skipped.
This is the list of strips I have found missing (could be more):
Where did they go?
There's also some strips missing in the archives but reachable through "next/prev" links. E.g. 2604, 2606 and 2608 from Adina's Voyage of Wisdom.