just say to him not to me
someone have to fix this
The first chapter of Technological Superiority is a good campaign on its own. Without Arnav, the campaign will never be finished, but you can be happy with what he did before he left HLP.
Why not try some of the other good campaigns? 
ok
but someone says
'Technological Superiority' was not finished, was it? I remember playing it. I would have love to through the other parts. Where are its designers now?
Any time I had played 'Special Operations Command', I got a promotion. At the last one I got a message to go read a book. was that ever fixed?