Speaking of misdescriptions...Paranoia Enchants? I'll admit the anti-assassination measures are probably so, but the chances of us not being lied to some during this trip are incredibly low.
That said, you're right that we don't truly need them, but we don't truly need Sayaka along, or the help of these girls we're meeting. Doesn't mean it isn't worth the time.
That said? I'd happily switch to Lie-Detection only, but so far things seem pretty all or nothing.
Also happy to wait until later, but with how resistant the thread is to this kind if thing...