Kinda off topic: I wish the full filename of attached files were visible before submission — either as static text or a tooltip on hover.
Currently, only the first few characters of the filename are shown, which makes it difficult to identify files at a glance. This becomes particularly frustrating when the total upload size exceeds the limit and you need to remove a specific file, but can't tell which is which without double-clicking the truncated name and copying it elsewhere just to read it.