User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-947751-20121013061146/@comment-3062343-20121013204758

Plesioth has an annoying underwater tail swipe in MH3G/U, but the hitboxes have mostly been fixed. The tail swipe can still clearly sail over your head and send you flying though, but the hipckeck is a complete non-issue now. Also, Plesioth is one of those monsters who become ridiculously easy when fatigued. What is nice though, is that KO-ing Plesioth is now more viable thanks to underwater (however, it still doesn't take a huge amount of damage on the head).