Oh and another one is being able to input text with things like uploader loading. like for videos, they take a while but yet no message can be displayed for the user not to click on anything while it's uploading meaning they can think it's not working. the other thing based on the same note is being able to display file size upload limits to the end user below the uploader. For both images and videos or anything that needs uploading.
Cheers
Cheers