User blog comment:Mckrongs/Monster Hunter 4 for the Nintendo 3DS/@comment-115.84.140.47-20130131142707/@comment-4563270-20130131150429

2. every weapon of the franchise is returning and two new weapons have been confirmed. the bug staff and the charge axe

5. the new ailment from goa is known as the feral wyvern virus, unknown yet if it takes a weaponized form

6. there have been discussions about this the more popular being that tigrex is merely "passed out" and then is rejuvinated and amped up by the virus for a final attack.

8. that's still unknown

10. online has been confirmed for mh4 on 3ds