I am a Scrabble sicko as well. I'm good enough at it that casuals on a game night will refuse to play. Which kind of sucks. I haven't played in person for a while, mind you. I did use to play on a phone app against the computer (can select an appropriate difficultly to your level of skill to keep it challenging) while on the stationary bike, but I kept getting inundated with ads and didn't want to pay for "premium," so..
Anyway I saw this posted today and thought it was clever:
View attachment 300