There seems to be some meta contents in the second playthrough. Also I wonder what happens if you name your characters as one of the authors' names found in the library
Wow! That's true... I didn't check Chrome on Mac... It does not load. I'll check what's wrong with that: as a temporary workaround, you can use Firefox or Safari, since they both seem to work on Mac.
The letter frequency is the same as scrabble, letters get picked from a 'deck' of 100 cards that is refreshed each round. I intend to add a help page to explain this and word scoring.
Yeah, level design could be better. I'll tweak it a bit when I'll have more spare time.