I am on same boat. And I have been pushing back my travel plan because of this.

I think this has lot to do with your employer. If u are with desi employer chances are high that will get it. And other thing is layer like employer-vendor-client. All this started after uscis issue employee-employer memo.

Now, how to avoid it not sure. But if have all prover document to establish employee- employer relation, then they will eventually give u visa.