I'll be glad to fill out any IETF survey if it can be done without _javascript_.
In case it is useful, I answer here your questions.
1) What tools and formats you use for authoring IETF Internet Drafts (I-Ds)?
I use a text editor to write the draft in plain text format.
I use the idnits tool offline (not through a webpage) to check the draft.
http://tools.ietf.org/tools/idnits I use the Internet Draft Submission Tool to submit the draft.
http://datatracker.ietf.org/submit/2) How do you use them and what more you need from them.
Both tools are straightforward to use, and I think they fulfill all my needs.