I'm sure the ventilated seats will eventually make its way to the Limited trim. I was disappointed that they weren't available for the Limited this first year but I guess they need to keep some things Touring only.
That said, I'm decent with the tools. So I'll be inspecting if there's a way to retrofit the ventilation system into the Limited seats. I can't imagine it will be impossible or too difficult... hard maybe and/or not worth it to other people, sure. But for us and likely for any other hot and humid climate customers, it will be worth the effort.