Do inspirations upgrade?

[nstgc]

Before someone says "here let me Google that for you" I tried that. I know the know stacking rules and they are essentially the same as PoE1. That said, from reading this and that I found myself under the impression that inspirations "stack" by upgrading. meaning if you have Fit, and something else gives you another Fit, while both effects are going you are not fit but rather Hardy or Tenacious, or whatever the next step up is. So you still have +5 CON, but in addition to the CON you also get extra armor.

 

Could someone confirm this? Or tell me that I'm totally wrong. i tried testing this, but all I was able to show is that if you double up on the SOURCE of the buff, it just refreshes the duration. I was not able to test this with two different sources.

 

I have read that inspirations downgrade afflictions (and vice versa), but I have not confirmed this myself.