It's never anything close to this empty on quarter-final day. I never thought they should have this tournament in the summer (I knew key players would be missing) but the purpose of this tournament was for IIHF and Hockey Canada to recoup revenues that were lost when the holiday tournament got canceled. Many factors for empty seats include summer time, the scandal, crazy ticket prices, the loss of sponsors to promote the tourney etc. Even Canada games have had tons of empty seats.
I also liked the format better when the top team in each division got a bye and the QFs were cross-over games of 2A vs 3B, and 2B vs 3A. It made for better match-ups after so many lopsided games in the round robin. Latvia and Germany have held their own today but we'll see how Switzerland and Czechia do tonight. I think they'll both get blown out.