Hopefully the new kits have a better indicator of whether they have been opened. (Ie something you actually have to tear through to open.)
Yeah I've had several something somewhere kits this year that were either 'raided' by somebody and things missing, or just didn't have the correct items put in them.
At least nobody took the toothbrush... lol. I actually use that but its only good for one flight since its so cheap. I miss the old ones with a real toothpaste also.