A few issues with quick find:

• The cursor jumps to the end of the quick find search field after every character (makes it very annoying to edit a search)
• Hitting the Quick Find Ctrl+F shortcut should highlight any existing text that is already in the field (doesn't work if the Quick Find search already has focus)
• Hitting the Quick Find Ctrl+F shortcut while text is selected in the log view or the filtered log view should set the Quick Find search term to that selected text
• Standard shortcuts for next/previous search occurrence should work (e.g. Ctrl+G / Ctrl+Shift+G)
• Next search occurrence should wrap (or at least have an option for it) with some sort of indication that the search has wrapped around the to beginning/end (maybe like Qt Creator does)