I think you've got the right approach to manage burnout and look to be setting things up so that HA has the best chance to be long term sustainable and prosperous.
The role or title is a tricky one, even a bit of a wanky topic to dwell on, but it'll be important for the community to have some idea of your mandate. I was never comfortable with "El Presidente" because it implied strong executive (even dictatorial) power which I fundamentally don't agree with. In a crypto-based community promoting decentralisation I found it to be totally innappropriate, but maybe that's just me :)
Chief Organiser sounds good to me. It's about facilitation, co-ordination and caretaking among members. If @ausbitbank is the only one holding the owner key then the Custodian role would be for him. I would suggest that the Chief Organiser role should hold the active key as insurance against the "Custodian gets hit by a bus" scenario (or equivalent) which would in all likelihood "brick" the account if others are only ever given the posting key.
Lol yeh it's a bit of a wanky topic. That word mandate is a little wanky too tbh lol. I actually thought that El Presidente thing was a joke and never took it seriously ~ more like ~ "tell him he's dreamin." 🤣
Organiser sounds accurate :) As for the keys, I would rather not have it. I'm keeper of the keys for a few accounts already and I'm not keen to take responsibility for another set. @quochuy is pretty solid and is on all the time, and it's going to be much safer with him (and ausbit) than me.
A little precision, I only hold the Posting Key.
Secret Sharing method. In a nutshell, using a crypto method, we can generate
Xnumber ofsharesand assign eachshareto one member of the team. When generating the shares we can set a thresholdY. If the custodian gets hit by a bus, then we just need Y members to provide theirsharesand the app will be able to compute the original Owner Key.@buggedout, another way to handle "Custodian gets hit by a bus" is to use a method I used for TeamVN (when it still was a thing) is to use theVery interesting. I always figured that multi-sig account functionality was the way this problem would ultimately be solved, but this could be a good option in the interim.
This method could also be used in some real life stuffs too.