Hypothetical.... what if you and a sibling both pass on while in the same car wreck? Everything gone forever?

The will is allowed by law to be written by the individual, but I always say the passing on of the information is the issue that has to be figured out
- write a will and keep in the house? What if the house burns down with you in it?
- keep specific information in the cloud? Legality of e-will and passwords to access
- keep will with lawyer/will writing agency? Family must know to contact the correct firm after death
- pass on multiple copies to few people? legality, and must keep track of multiple copies
- give someone/multiple people master password? password changes how?

Don't get me wrong, I also am thinking of how to solve this problem. That's why following this thread for ideas. Right now I have the single copy at home, but I think I am going tp be giving another copy to a trusted friend (who is not a beneficiary) and having a second copy around in case of my passing.

You're correct. But the timing of the Letter of Administration/Grant of Probate will then be affected, as the information will only come out after 1 year. Not to mention your estate may already be disbursed, and then suddenly after one year it is found out that you actually have a will. I think you are on the right track though... maybe make it 3 months time interval