The Constant resummoning of Primals and the possibility of Roaming Primals

I got to thinking this morning about how with each re-summoning of the Primals they have gotten stronger. I don't remember the exact story behind how they're becoming stronger aside from the gathering of more crystals, but it got me thinking what if (assuming SE is still working on the Roaming Primals system) that this is what it will eventually lead to.

Now I'm just going on speculation, but wouldn't make sense that eventually the Primals would become so strong that they would be able to roam Ezorea freely? I know that SE has a lot to work out system wise, especially with the fail of the Behemoth and Odin FATEs, but it doesn't it make you wonder that just maybe we might see the roaming overworld version of the primals by the first expansion?

I don't know, what do you guys think?

Hopefully we will see roaming primals in the future and hopefully SE will stick with the idea that FC's will be able to capture these primals to use in Raids (world vs world/FC vs FC type content) as mentioned during the development of ARR and its beta stages - thats what I'm hoping for.
Also I'd like to actuall take part in the Odin Fate for once, I seem to be never around when he spawns :(

EDIT: The Future of Final Fantasy XIV artice from IGN back in 2012 is where I first heard about it. I did start a thread on this last year but no-one at SE comfirmed or denyed it so theres hope haha

i would love roaming primals tho to be fair i just want it to go to where titan spawns watch anyone low level wondering around then BOOM landslide MILLIONS OF DAMAGE

or mass DC's like odin XD

Roaming primals in low level areas would be so much fun!

Part of me is thinking they are actually connected to beastmen daily tribes.
Look at it this way, they could add an item at max rank for an FC to tame the primal and fight it
As if now beastmen dailies wise we have along with their respective primal
Amaljaa - ifrit
Kobold - titan
Sahagin - leviathan
And next patch tribe dailies is confirmed as ixali, who's with Garuda

Leaving one left the sylph and they've touted for ages that ramuh is coming.
So seems to match that for each respective daily tribe we would have a way to capture them