Looking good guys!
We have an f4 Walter finishing up soon along with some heisenbergs and it's been smooth sailing pretty much.
I will say this batch started off a little funky, there were some with heavy mutations, that got culled. But the majority looked a little off when grown out side by side with the heisenbergs but they grew out nicely given time.
We've re-ran the f3's and will have Walter whites available again in the new year pending testing.
Cheers Mitch