I do miss playing against one opponent I had on WWF. I knew nothing about them other than that he/she was very good at playing in a 'crossword' style. The words were all clustered together.
I've been trying for sometime to play a game where only three-fourths of the board was used. I finally succeeded the other day. And not only were the words clustered, but I won the game. Here is a picture of the finished board.