Survey: how much time does it take to create a working Web HTTP script in VuGen?

Hi everyone,
At LoadRunner R&D we're constantly looking for ways to improve our customers' experience. In order to better direct our efforts in the forthcoming releases and to be able to address users' pain points, I'd like to ask you to answer this survey.
1.       How much time does it take you, on average, to develop a working Web HTTP script?
2.       Which percentage of time is spent on recording?
3.       Which percentage of time is spent on locating and configuring the correlations?
4.       Which percentage of time is spent on emulating the client logic within the script?
5.       Which percentage of time is spent on other issues? (which ones?)
6.       What missing capability would help you to significantly improve your scripting productivity?
Thank you very much!