Take a look at the trophies for Jak II HD.
Reboot Jak and Daxter instead of making Jak 4.
There was no conclusive ending to the franchise. There was so much more that could be done. Jak still had to face being Mar. I mean, there would be at least one more trip back in time because he had to build the city.
But I do agree that rebooting would be better. Simply because this is a different naughty dog to the one who created jak and daxter. Different people with different ideas. If they're gonna take on jak and daxter again, better to start from scratch and make it their own from the get go rather than trying to be new while being laden down by the originals.
*Jak and Daxter Shouldn't Get a Sequel until we get a new Crash Bandicoot first. There, fixed your title for you.
The recent announcement of Jak 2 fan remake grabbed the attention of Naughty Dog co-president, Evan Wells.
So awesome that he's okay with this happening! That's how it should be! Looking at you Square Enix and Nintendo, always shutting down fan remakes of games. :[