Ha the good old tale of people gathering around the whiteboard to solve hard problem. IME, it's usually 30/60 minutes during which the Architect listens to him

Ha the good old tale of people gathering around the whiteboard to solve hard problem. IME, it's usually 30/60 minutes during which the Architect listens to himself, draws some nice boxes and arrows, overlooks all the edge cases and nuances and then everyone goes back to their open space desk. And the next day you realize that the solution doesn't work and you start a Jira comment thread.