This is why having one central thread is better than everyone making a different thread for each individual idea. Every thread includes different people producing the same “simple” solutions that have the same flaws they did in the last week’s thread.
The numbers make “one per week” intractable unless we narrow it down to a small set of “weapons that matter”. You’re suggesting 4 years before the cycle rotates, and by then there will be ~50 new weapons stretching the cycle to 5 years.