Happily, most of the enhancements on the original list will have been completed with release 4.2. Here are some new ideas in addition to the left-overs. Please comment (in the forum) on any of them you find interesting.
WSDL is not under development at this time so no enhancements are currently being considered.
With the addition of FTP uploads, many new statistical calculations could be added and connected to FTP upload tags. Perhaps there are other ways this data could be made available as well...?
Currently, to change the log file units requires the creation of a new log file. Old files are left in their current units. The ability to convert a log file to the current set of units would be of some (limited?) value.