its really stupid that mobs on a SOLO MODE hit me so hard its bad, reduce the damage significantly, this isn't party mode, its solo mode.
Please mind your language. If you require advice on gameplay, we are always happy to assist you.
La Cath has been the same for years now and I don't remember it being that devastating (not in solo mode at least).
Maybe you want to revise your equipment and stats?
Don't blame it on the game if you can't pass a dungeon or a quest. Other people did pass, so can you, just be smart.