I recently downloaded KNIME version 3.5.3 and have been looking into its features.
I have noticed that when KNIME starts, the workspace selector is hidden by the branding (see attached image). This might seem trivial, but think about it from my point of view as a user; the very first thing the software does has an issue. This does not build confidence!
Version: 3.5.3
OS: KDE Neon (GNU/Linux, based on Ubuntu)
Action: Launch KNIME.
Expectation: Workspace selector visible (as is typical with Eclipse).
Observed: Workspace selector is obscured.