It is is very much related.
We will change our approach. Currently we have issues with many various alphabets. I have updated the code, but it most likely won't go live until next week. And after that we have 1-1,5 billion logs to recalculate the log length on, which will take weeks.
At least a solution is coming.
PS! Good find with the related topic. Though I actually had it back in my head myself already when I read "log length" and "Greek". For once I had a decent memory of things. :)