Another change in word strength calculation?
Nearly all of my (previously gold) units dropped by one bar today. Perhaps it's a coincidence, and the ticking clock was just in sync for a huge number of units, but that seems sort of unlikely. I've seen this happen before, and it was because the way word strength is calculated got tweaked.
If that's the case, I'm always happy to see these things being worked on, and I'm curious how it was tweaked if anyone in the know cares to comment. :)