Avatar 2 & 3 Have release Dates again.

According to Deadline Hollywood Avatar 2 and 3 have got real release dates.
http://deadline.com/2017/04/avatar-the-next-four-installment...
We have been waiting for the Second Installment of this series for so long i feel it has lost relevance.
Maybe that is why they might actually o them, heck Camron has said the studio talked him into doing all the way up to Avatar 5 .
Heck Disney has gotten in on the Act.
https://disneyworld.disney.go.com/destinations/animal-kingdo...

I wonder if Camron has just been milking the film investors for money to finance his new hobbies?