2. "-the-stealth-warrior" should be converted to "theStealthWarrior" - You've pointed out problem that was missed in kata's description. I agree that if we should erase dashes/underscores from the front of the text, the lower letter must remain lower.
   From the other hand, do dashes/underscores from the front of the text (back from the text) are should be considered as delimiters at all? They didn't tell us about it too. "-the-stealth-warrior__" -> " "theStealthWarrior" or "-theStealthWarrior__"

I'm agree. There is something unclear with instruction and/or tests.