Those critical look pretty damn big. Good to know you got true genetics. I Got a freebie seed from attitudes--critical super silver haze. I love love love some AAA+ super silver haze, and so I'm really hoping that the plant has the best of both its parents. If so then it'll have some huge dank nugs. I haven't popped it yet tho, I have it and 3 other sativas I plan on growing after I feel more comfortable with knowing I won't kill my plants, lol.
The critical ss haze I got is from delicious seeds. Not sure if they're a good breeder or not, but I hope so.