Man, I keep thinking this game is over. I thought the volcano was the end by that was like over 20 hours ago now and I'm stuck at an icy mountain with what I assume is the main story boas fight, but I'm getting whooped. I must be close, but then run out of pots and get wiped.
Is there a way to get more finding charms or whatever increases rare den find?
When I finished I think my party was around level 45 and I was a little lower. I was wearing Great Baggi armor, mostly because the Great Baggi in that area were giving me trouble with Sleep, and a fully upgraded Lagi GS.
If you need a little extra boost of power one thing you can do is when you're not playing, send your party on the 1 hour expeditions and set it to "Gain EXP" and over time you can get some monstie levels that way while not actively playing the game.
When I beat it I was using a Brute Tigrex, Uragaan, Ratha, and mostly an 8-gene Ivory Lagi with all the gene slots filled in and as many bingo bonuses as I could get. Spread Shock Breath works wonders for working down an enemy with multiple parts while you focus on healing if your own damage is as pitiful as mine was at that point.