17 months?

I heard somewhere that it’ll be 17 months till the final game is finished. Can anyone confirm or disconfirm this? Thank you.

[editline]10th September 2015[/editline]

http://village.photos/images/user/86f7f8b5-77bb-48ef-840b-aa9e0fb6c5db/c668ef4f-086c-4f33-a0c1-5b456cb6d6c2.png

From http://ask.fm/garryjnewman. Was he joking or is this legit?