Im just returned to play the new content after 2 months break so my gear around 340 (PLD), and i could pull together everything without problem, just before the 2nd boss, the malboro and all those monsters in water, could tank them easily ( ofc i used the tank cds, and the healer was also know her stuff but still...) , so yes its feels like dungeons getting more and more easier, anyway i do 1 ex roulette / week (for WT) because its just too boring for me to run the same dungeon so many times.