One problem for me, apart from sucking at word games...
I started with a load of vowels in my hand, just two consonants. I found a 3 letter word OK, but got a consonant and vowel back. I traded two vowels and got two more back. Couldn't make a 4 letter word, game over. I suppose the difference in scrabble is that if I had passed, someone else may have put a consonant down that I could use...
Yeah sometimes the draws are tough, and especially without a shared board. I've addressed this by adding more tiles than scrabble to the bag (I'll be doing a followup post about dictionaries, tile distributions, point testing, and more), but definitely not done tuning this yet. Would welcome ideas on how to smooth this out!