CTP Issue 13 - Generic message header

The text describing Issue 13 isn't quite clear to me, but I'm interpreting
as follows:

Section 2.4 of the spec defines a generic CTP header, but the subsections
define specific headers that are different for specific messages. Which is
correct?

See http://danforsberg.info:8080/draft-ietf-seamoby-ctp/issue13 for more
details.

Possible resolutions:

1) Modify the headers for specific messages to use the generic header.
2) Drop the generic header.

Suggested resolution: Drop the generic header.
Justification: The fact that the individual messages have their own headers
suggests they need different information in the header. The simplest course
therefore seems to drop the generic header.

Comments?

            jak