New 0.17 Explore -> Tracked Object Details "Next" button is extremely slow/laggy after submit to Frigate+

[matt-garman]

I've long-used the Explore interface, with More Filters -> Has a Snapshot=Yes and Submitted to Frigate+=No. This allows me to quickly look through images that I might want to submit to Frigate+.

The UI for this "Explore" interface is updated for 0.17. When I click on an image, a new "Tracked Object Details" window opens up. If I click on the "yes" or "no" button to submit to Frigate+, then use the right arrow (or right arrow key) to move to the next image, the text on the right-hand side of the window updates immediately, but the snapshot image takes around 20-40 seconds to update.

However, if I don't submit to Frigate+, then the right arrow/next image works nearly instantly.

Besides being frustrating, for the duration of the delay, I would argue that the UI is broken, because during that time the text on the right-hand side does not match the snapshot image on the left-hand side.

In previous versions of Frigate, I've never seen such a delay.

[hawkeye217]

This is a duplicate of #22990 and has already been fixed for the next version of Frigate in #22426