OK so no one has posted about this for 3 months, but I have to thank the guy that did the help part as I dont think I would have gotten the axe if not for him. Having said that I think I probably would have got it anyway but it just took time off as I only had a short while left in my Sims holiday.
I actually found the final part of the quest the hardest, not because it was hard to do, but because my Sim just seemed to get tired really quickly. Once she was tired the madam would not no matter what I did break the rubble pile, but to be honest I came across the solution because I was so frustrated. I sent her into the last dive well, back to the beginning, and there is a room there with a couch so I was able to let her nap there for a while then start over, which was easy as all the traps were sorted already. The second time I tried, she got lonely, it was a case of arrrrrgggggghhhh!!!! So I made her make a call to one of the Chinese Sims and she had a nice chat with them and that helped the loneliness, however, by the time she had finished she was too tired!!!!! Yes I am now missing half my hair from pulling it out, but sent her up again, gave her 2 nap sessions, and then started over, and yeay, I eventually managed to get her to do it. It was amazing how much energy she got from that and was hunky dory enough to visit the Sim to give him what he wanted and that was that
I now have 5 days of pure holiday for her, lots of martial arts, although she is already a black belt, its hard to find a good enough sparring partner, but she is now (today) going to spend loads of time meditating, using the dummies, breaking blocks and strangely enough, the first thing she did when she got back to base camp was go to the board for another adventure LOL
So job done, loads of coins, visa points and hopefully no darn paparazzi causing problems for her but some how cant see that happening!!!
So thanks for that help and the originator of this thread for posting the link, top stuff