It doesn’t work for me either now... It used to work fine for months, always asking which folder I wanted to download a file to, but now everything goes directly to 'Downloads' without prompting.
This is really annoying. I thought it was a bug from the new update (Apr 2, 2025), so I installed an older version, but that didn’t solve the issue. I updated again, and it still doesn’t work.
Version 0.99.132.0.3-beta (WebKit 621.1.2.111.4)
macOS Sequoia 15.3.2 build 24D81