Crashed it, before even getting going with it on the content blocking prefs.
Otter 1.0.02 on Manjaro.
qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 580, resource id: 8418551, major code: 40 (TranslateCoords), minor code: 0 Segmentation fault (core dumped)
And the O is a bit reminiscent of Opera. ( I read it hopes to ape some of the better bits of Opera's past.)
Certainly space for an innovative - I'm in the driving seat type browser. The space is really lack-lustre, and not in a good way.