User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-11537809-20130911182331/@comment-6050823-20130911221928

Heres some of the changes for Rajang.

When Rajang is low on stamina, it won't be able to shoot its beam or electrical balls. It also seems it takes longer to recover from charges.

All of its attacks now correspond with the height difference.

Like you pointed out Wolf Queen, Rajang does now have a pin move.

Its resistance seem to have changed in MH4, with some things suggesting that it maybe now weak to Dragon besides Ice(I'm hoping this is true but, at the same time not).

That rock throw is for hunters to far away to hit.

Rajang now causes Thunderblight.