First stage of debug complete, but not finished. Now referring to SO post: http://stackoverflow.com/questions/24020080/why-does-gulp-watch-run-all-the-tasks
WOOHOO - fixed gulp tasks!!! Set them to run synchronously and everything falls into place. Thanks community, too many to mention here :)
Merge pull request #2 from powellian/gulp-bugfix-cssmin-recursive-copy

Gulp bugfix cssmin recursive copy