I know that TN is not dual-intent. However, some websites suggest that it is possible to apply for a GC while working on a TN visa.
Has anyone tried this? Were you successful or not?
I was on TN myself but luckily got my H1B in my first year and got my GC 1.5 years after. So the entire process took less than 3. But you never know....
Good luck. 🍀👍