After feeling somewhat disengaged by the word entering experience, I've spent the past few days working on an overhaul. The overhaul incorporates two changes that I'm really excited about. First, and most importantly, it gives you instant visual feedback telling you how you're doing in the current round. That is done with the red-to-blue temperature meter that shows you how many points you are expected to gain/lose this round. The second change provides better feedback about the last word you entered and what the result was.
A picture tells a thousand words: