We have a suggestion forum for these kind of things. Feel free to post your improvement suggestions to that forum. ( http://ez.no/developer/ez_publish_3/forum/suggestions )
We're always interested in feedback - both positive and negative. :-)
Regarding implementation: it really depends on the suggestion - we can not guarantee anything, but if it is a good suggestion (supported by several other community people) - well, then I suppose it will eventually end up on the to-do list.
