I always wanted to be validated. Now I feel special.

The substring matching is the interesting part here: "salsmurfer" and "wrissmurfch" getting mangled suggests it's hitting anything containing the sequence rather than whole words. If the goal is just replacing standalone occurrences, word boundaries would probably cut down on those false positives, though I imagine that gets tricky once "Smurfpills" is in the mix. Curious whether you're matching case-sensitively or normalizing first, since that changes which edge cases slip through.

alexanderjohnson said: The mobile pagination issue stands out most to me in that list. Seeing only the page with the latest reply makes it hard to follow a long discussion or jump back to earlier points, which gets frustrating on a phone. The deleted-topics problem sounds like a separate caching or cleanup bug, so the two may need different fixes. Has anyone confirmed whether the missing page numbers show up on every mobile browser, or only on certain devices? That detail would help narrow down where to look. Absolutely correct- I will admit I have bene concentrating mostly on the desktop version, but I will put some effort into the mobile version, starting with your comments. Thanks for the input- it is greatly appreciated!