Quote: Not telling you what to do,just some more advise. Take it to a reputable mechanic with experience and have him recheck everything.What do you have to lose after all the time you spent,and minimize your risk of ruining a good set of gears. He might find the problem and you will be more knowledgable for your next set.
I wouldn't run it like that. that thing will knife edge the gears before long. I would send them back to strange if I were confident it wasn't something else before running them. send them the pics and see what they tell you.
Take it to a reputable mechanic with experience and have him recheck everything.What do you have to lose after all the time you spent,and minimize your risk of ruining a good set of gears. 
I wouldn't run it like that. that thing will knife edge the gears before long. I would send them back to strange if I were confident it wasn't something else before running them. send them the pics and see what they tell you.