I certainly see the usefulness of this unit editor in terms of modpacks and some scenarios or campaigns. It will be a huge help to those interested in editing unit statistics, and I commend Vachu on a job well done.
However, I do question it's usefulness on an individual-scenario basis. As far as I understand, each user must have the proto.xml file installed, which means that each user must have the utility as well. Also, as far as I understand, this means that the changes made will affect all units in all scenarios, as well as in random maps and multiplayer.
Historically, this has proved be to a fairly large obstacle to get around. The casual gamer does not want to be downloading files that will alter the data of the game and going through what they view as a complicated procedure to play a single scenario, and then restore the original data afterwards. To the hardcore gamer this is not an issue, but I am pretty sure that any scenario that requires the editing or altering of external files will have a tougher time getting downloads. I found this out firsthand with a campaign series I made for the original Age of Empires, which included a modpack. Although the series was popular and recieved great reviews, there were many people who were dissuaded from trying it because they simply did not want to go through the hassle of installing the modpack, and they were unsure as to the risks posed by altering data files.
In terms of modpacks, this utility will have far-reaching and impressive results, and may be useful for scenario designers as well. However, I would question the statement that such a utility is a substitute for a real unit editor... such a substitute does not appear to be possible without support from ES.
If any of my assumptions are misplaced, please let me know... I haven't had the opportunity to test the utility yet, so my comments are based on what I've read so far in this thread.
The Rasher rasher@accesswave.com [IMG]http://www.freeyellow.com/members6/therasher/Thomas.jpg[/IMG]
"You must succeed, to bring the Winds of Light into the age of darkness." -Old Man, Magnus