I’d get a whole stack.
Is he? How would we know that?
Well, no - Obi-Wan, Yoda, the Emperor - and that’s just the OT…
There’s rather a nice interview with JJ Abrams here at The Hollywood Reporter, where he goes into some detail about Star Wars, if you’re interested.
They didn’t seem to have anyone looking for stormtroopers slacking off. Perhaps they were using the procedure in place when they were all clones.
As for the second, the way people are talking about Ren being related to Luke, it seemed worth pointing out.
They seem to have a post-engagement weapon inspection protocol of some sort, though…