1) D
2) A
3) D
4) Use near the end of project work to final check bus volumes

I copied/pasted this from an earlier in this thread) post because it fit.

1. Do you use the waveform preview feature?
C. I use this feature often
 
2. Do you use this on buses or instrument tracks?
A. Bus waveform preview
B. Instrument track waveform preview
Mainly (B) occasionally (A)
 
3. Waveform preview allows you to display historical peak markers on the timeline. Do you use this feature?
B. Aware of it but almost never use it
 
4. When do you use this feature in your production?
I use it as a default, because it helps me "see what's going on"

1. B
3. A

1. Do you use the waveform preview feature?
D. I use it occasionally
 
2. Do you use this on buses or instrument tracks?
A. Bus waveform preview
 
3. Waveform preview allows you to display historical peak markers on the timeline. Do you use this feature?
A. Wasn't aware of this feature
 
4. When do you use this feature in your production?
Final / Mastering phase
 

1. Do you use the waveform preview feature?
A. Wasn't aware of this feature
B. Aware of it but never use it
C. I use this feature often
D. I use it occasionally
 
2. Do you use this on buses or instrument tracks?
A. Bus waveform preview
B. Instrument track waveform preview
 
3. Waveform preview allows you to display historical peak markers on the timeline. Do you use this feature?
A. Wasn't aware of this feature
B. Aware of it but never use it
C. I use this feature often
D. I use it occasionally
 
4. When do you use this feature in your production?
On bass buss, on Master bus, on some bus automation.
 

1. Do you use the waveform preview feature?
A. Wasn't aware of this feature

4. When do you use this feature in your production?
I'll be using it all the time now!!

I use it, but for me there is an issue with it. It is too inaccurate and every time it is drawn a bit different. It makes 80% of tasks where it is needed impossible to do (in my case). I hope new track-to-track routing will allow record actual waves with the same easiness, and it will have 100% accuracy. For me it will be more useful than current clumsy drawings.
1. D
2. A,B
3. A
4. I need it when I want to know if sounds are starting simultaneously, and if sounds are similar, but it doesn't work because of what I've described above. So usually I use it just for rough information about sound.

1. Do you use the waveform preview feature?
C. I use this feature often
 
2. Do you use this on buses or instrument tracks?
A. Bus waveform preview
and
B. Instrument track waveform preview
 
3. Waveform preview allows you to display historical peak markers on the timeline. Do you use this feature?
C. I use this feature often
 
4. When do you use this feature in your production?
I use this feature throughout my entire workflow.  I use this feature when tracking individual tracks to ensure I'm getting a solid signal.  I use this feature on the master bus when tracking while capturing multiple simultaneous inputs to ensure my tracking isn't too hot.  I use this feather once the tracking is completed during the "rough mix".  I use it repeatedly during the mixing of my stems.  Finally, I use it once I have finished all the mixing to get an idea of where the "hot" spots might be in my final mix.  The "peak markers" are invaluable to me also.
 
This feature is VERY VALUABLE

 
1. Do you use the waveform preview feature?
C. I use this feature often
 
2. Do you use this on buses or instrument tracks?
A. Bus waveform preview (always on the MASTER bus.)
B. Instrument track waveform preview
 
3. Waveform preview allows you to display historical peak markers on the timeline. Do you use this feature?
D. I use it occasionally
 
4. When do you use this feature in your production?
Mixing and mastering both
 
Please fix the legends for the waveform preview. They currently do not align. The '0' legend is never aligned with the wavefrom preview baseline. It gets worse when the track is zoomed.
I had a request ticket for this but it disappeared.
It would also be nice for the automation track legends to be 0-9 or 0%-100%. This would help drawing or editing automation by hand. (I don't remember what automation legends are now since I find the general mis-alignment annoying and disable them and I am not in the studio now to look).
 

1. Do you use the waveform preview feature?
A. Wasn't aware of this feature

3. Waveform preview allows you to display historical peak markers on the timeline. Do you use this feature?
A. Wasn't aware of this feature