I'm mostly pleased with the 3 bar now outrunning the 4s - it has taken a VERY long time, and the 4s have always been able to just stay ahead, but now it seems like the tide has turned.
Statistically, it's now easier to score 2s and 3s because there are so many 'possible' words that have been used already; in fact, depending on which measure you go by, some 78% of possible answers are no longer possible.
