Oh no! Making prejudiced assumptions based on someone's nationality backfired somehow!
This nonsense won't last to the next (and final) puzzle, but we've got a few strips before that, and this fellow's editing can remain in play until it could potentially obscure what's actually happening, at which point he will be sacked.
And possibly hammered.
Speaking of hammers, I'm not sure this reality's Sarah knows about magic hammers as we know them. It's entirely possible she's talking about using an actual hammer.