Sam altman tweeted this thread to his 149,000 twitter followers some of which would have worked with Jason, and won't have HN accounts.

Before Sam edited his comment, his comment implied that Jason had bullied founders, changed offers and shared founders confidential information.

> We collect feedback from YC founders on investors (we have a giant database of this). If you mistreat founders, we don't invite you to Demo Day. This isn't permanent--if you stop mistreating founders (i.e. bullying them, changing offers, sharing their confidential info, etc etc etc) then we start inviting you again.