Like many others I have a full grid, completed the 14 letter changes and character revelations, have a solution to step 2 (unsure exactly as with others before, but confident enough that any depiction will be acceptable within the destination), and know the theme, characters, destination and survivor.
Really struggling with step 3. Could any kind person who has completed it give a hint as to what the preamble means by "use" the extra words. Am I looking for synonyms? Am I using the letters in the words themselves? Failing that, how many "further characters" are there to change? Feel like I've exhausted every avenue my brain can conjure up.
Many thanks in advance.