If you think about it, all of us have to submit to some level with our customers, bosses, even friends to accomplish an end goal. Catering to a customer to make a large income is probably worth it to a point. Doesn't mean it is easy, but making a customer happy, swallowing a little pride, without screwing yourself usually has a good outcome.
Personally, I think Welwind has a great business plan and if I had a little more knowledge of what is going on would probably throw more money at WWEI, even with it still being a long shot. But the silence does bother me, so I am hesitant with the possibility of throwing good money after bad.