I figure I have some problems on my site. The regular video upload leaves the video stuck in processing even though my cron fires every minute. You also have no monitor of progress for it. The flash uploader well... Well its flash.. A fading tool and also causes problems. I like to see the progress of a video upload with it but a large video will fault out after waiting for a long time for upload. Nearing finish it faults on large files only. This is all on a VPS with lifted upload limits.
I am in need of an uploader that works first off. I would like everything to have an AJAX feel to it not changing to the page until needed. Why my videos are being held in processing I will have to look into. I think the whole community needs a better upload option than the core options.