I think he's clearly not in the long term plans, but as a one year rental where we're going all-in for the SB right now it doesn't get much better. The fact that he was cut so we'll still keep our Watkins/TruJo comp picks, plus get another 3rd round pick if he signs somewhere else next offseason is just icing on the cake.
Finally, I went back and watched a lot of Suh in recent years and watched a lot of Donald to compare the two, and while I'm still excited for Suh it gives me an entirely new appreciation for how good AD actually is. Suh is much closer in talent level to Brockers than he is to AD and that's not an insult to any of those three players, just an observation on how ridiculously good AD is.