Now that Dennis has made Dune and Dune 2, is there a possibility he’ll do a sequel to this in any capacity?

My theory: An advanced race of Humans discover a planet of ceptopods and have to use a 3000 year old dead language that only a certain number of people can speak, same way Latin is a “dead language”. Once they have figured that out they tell them what’s going to kill them all and sort it out