Claude… doesn't know who you are?

Follow-up to after the release of Claude Opus 4.8. Claude Opus 4.8 refuses to do the stylometric identification task at a much higher rate than Claude Opus 4.7 did. interestingly, when it does take a guess, it is consistently unable to identify me from my writing, from prompts as close as I could get to those 4.7 was able to use. I'm an incredibly minor Internet presence.