Yeah, so far I think they're all a bit safer than the typical Adult-swim style humor of that era, with the possible exception of the guy's intestines falling out in the second one. I get the impression sometimes that modern Trek is pushed by Paramount not to offend too much, and I kinda wish these shorts could have been truly ridiculous. For example, IMO the booger people joke could have been more impactful if they were either:

• Doing something truly and shocklingly horrendous
• Doing something so minor and inconsequential that Riker comes across as extremely petty

That said, it's hard for me to get upset over a three minute web video not being hilarious enough or whatever. You could add them all up and it will still be less time that I spent watching "Code of Honor" so in that regard I have zero complaints.