While possible, an external protection circuit will always pose some sort of burden. Some circuits with additional 8205 MOSFETs or whatever sort of meet the figure but the voltage drop and thermal impact is noticeable.
To me current cells are safe because I am safe, period. Designing a cell dumbass-safe poses additional requirements which could or may be met by newer technologies, there are many already but the market needs to evolve. Despite all of this the actual solution is to raise the vibration of dumbasses into enlightened, knowledgeable and responsible people.
Excuse me but what does ROK govt. mean? I guess it doesn’t means a government which rocks, does it? 
Whether you like it or not it is always best to develop the best possible beliefs government (and everything) wise, this may be a challenge for some I can understand.