Crimsonwood 2

Well, look, the three classes you're behind are all ranged classes, which are in MapleStory supposed to excel at single target destruction. With KMST updates you'll be even closer. So I think adding more monsters/bosses with any elemental weakness will be fine.

Bear in mind, the paladin skills that received a buff are:
Blast (Hitbox became fixed size like Bradish)
Threaten (Works on bosses, duration doubled)
Heaven's Hammer (Cooldown reduced)
Ice/Blizzard Charge (Neutral multiplier increased to 110% at max)

So no, top-end paladin DPS has not changed.