Three things:
1. The first 2 markers used always have an "In/Out" designation. That means that all my sessions that have markers will begin with Marker 3. Kind of silly, no? The "In/Out" selection would better be available only in Edit mode, or when I consciously drag over a selection. Then, if it were available, I could preview the edit by playing it when I hit the spacebar. Then I could Commd+X if I wanted it deleted.

1. If a person accidentally clicks on the "Markers" window when recording OR playing they can no longer drop a marker. This is very annoying. Hugely annoying. Massively annoying. Fantastically annoying. Either disable that, or create a new function that allows me to drop a marker using the Enter or Return key.... whenever I want and no matter what part of the workspace window is highlighted.

2. When I double click on a marker, make the waveform jump to that marker. If I'm double clicking on it I clearly wish to go to that location.