The Master Class at IFFR was awesome. Bong has a lot of humor and throughout the show laid out a lot of his stylistic influences and choices. Moderator overran the clock though so I had to leave at the start of the audience Q&A to make it to one of my jury screenings.
Did catch one audience question about who he will thank first if he wins the Oscar, to which Bong just replied with a smile:
'1917 wins the Oscar' and moved on.
Oh, and Bong confirmed the title Parasite refers to all three families (thus also including how the rich leech of the poor).
Also, the 'basement' part was added later because he felt it important to point out that society's lower classes are too consumed with fighting each other and that's why they never become strong enough to overcome the higher class of society.
And asked about the potential of another Hollywood movie (following Okja) Bong said he doesn't know but that he is deeply intrigued by people who vote for Donald Trump.
Once the vid becomes available I'll post it, those 90 minutes plus overtime flew by.