I would consider myself an Average to above average DF player. I've had many successful forts and gone through my fair share of tragic deaths with flooding/lava/DOH moments.
however I've got a solid fort going now, around 160 dwarfs. I have my 2 squads of 10 geared out in full iron, and my 1 squad of 1 (captain of the guard) decked in fully "Candy". With those squads ive been able to handle any invasion 100+ goblins, goblins riding dragons etc etc.
However, I was doing some house cleaning and I do have a volcano on the map which I use as a nice garbage disposal. I selected a few thousand body parts and misc stuff to get toss to burn up and clean things up. In doing so something strange happened next to the volcano, a lava burst or something kicked up and 3 of the dwarfs standing/dumping there were melted/burned to death. 20-30 other haulers witnessed this and a huge chunk of the population went from estacic down to miserable.
I have a huge dining room with a huge statue garden next to it with silver/gold status tables/chairs, everyone has a nice 2x2 room with a nice cabinet and chest, I have over 10k meals/drinks and everything inside the fort is smoothed with certain areas engraved like the statue room and dining room to make things nicer.
Even with all the nice things they have access to, the rampage in the dining room broke out, the military came and put down a few people going berserk thus leading to more people seeing death and a loved one dieing. I've had no success stopping the outcome.
The only thing really i was missing was a waterfall/mist generator type thing near the living quarters.
For 8 year old fort with everyone being buddy's and friends would having that mist/water fill thing have helped or is it pretty much impossible to stop the spiral down once something triggers it like my events?
2nd question, the few dwarfs that seem unaffected had the "dont care about anything anymore" is there a way to train that into every dorf so when something bad happens it doesnt mean the end? maybe just unhappy for a while?
** Adding link to saved game. V34.11***
http://dffd.wimbli.com/file.php?id=6901