This is a bug hunting report on Utopian.io for the open source project DTube. It includes a video to demonstrate the behaviour.
Issue
When a comment is being made on the DTube platform it posts the comment without any visual feedback while the comment field stays filled with the comment text. This indicates the user wrongly that the comment wasn't submitted yet and might lead to unwanted double posts and spamming.
To improve this situation the comment field should be emptied after successful submission to the blockchain. A further visual confirmation would be an additional help as well.
This behaviour was recorded on a Windows 10 PC with Firefox version 57.0.2.
Video Demonstration
Posted on Utopian.io - Rewarding Open Source Contributors