Over my time when using QRadar such as trying to create filters for our many log sources, it seemed like there is and was a lack of dedicated UX support for QRadar.
My biggest issue with QRadars interface directly deals with the filtering, as that takes the majority of my time.
Take a look at the image below.

The interface is quite outdated visually, but who cares as long as its useful. Problem is the usability is broken too, there are many buttons that are too tiny to actually be useful, if not very tedious to use. I think this is due to buttons not having any padding, the dropdown menus and input fields are very narrow as well. The '+ button' is a torture to click.
If IBM were to add some padding to all elements in this modal, it would solve some issues.
Does anyone have other issues regarding UX?
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Calvin M
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