From what I've read about ML solvers, if you know the solution dictionary (2500ish words) you should be able to never lose, and solve in roughly 3.5 rounds on average. So, from a mechanical perspective you are underperforming the robots.

I am too, and I know it, so I play with the secondary purpose of getting creative with my word choice. Find a starting point, a new combination of words every day. React to the information from your completed rounds. Try out hard mode. etc.