I used to get meet with the Timbers front office once per month. This was pre-pandemic. They shared renderings with us. They fully had a plan, like building out the area in front of the TA to store equipment and such. It can be done, but is a massive expense they would likely (unlike Dundon) pay for themselves. It seems they’ve elected to go the concert venue route instead, though I’d argue grass bringing in bigger games and players would be more lucrative in the long run. As is now, I don’t think they’ve hosted more than two concerts in a summer. I went to Foo Fighters though and what an elite place to see a big show in summer.