Here is a handful of suggestions that you should consider giving votes to. If you think it should be done please give it a vote.
Send BWS here option | Faithlife Feedback makes it easier to reuse the same pane.
Verbum Help Bible Word Study | Faithlife Feedback simply requests that the Help document be brought up to date.
Take Textual Searches to the Next Level | Faithlife Feedback is a bit larger project requiring the linking of translations to the original texts.
Inflected forms guide section | Faithlife Feedback adds a new section in the BWS for inflected forms [or do you prefer a link to the existing morphology charts?]
Off-topic a bit but word related:
Sub-Word Highlighting | Faithlife Feedback this tries to make accent and syllable tagging more useful by supporting highlighting for partial words.
Allow "Corresponding Words" visual filter on Lemma line of interlinears | Faithlife Feedback
