The entire ZLCS game hangs on the results that should be coming in the reasonably near future. All the talk about technicals and history are of little value at this point. Good news and she jumps upward bad news and we take a kick in the teeth.
With the exception of SYN there have been no basic negatives with the ZLCS program. All of the downward pressure is derived form market pressures not fundamental problems with the product development. If that doesn't ring true I'd suggest that you reevaluate your situation. This is a tough play, if your not up to the fight I'd get out.
Me I see the pipeline exactly as it was when I got in with the exception of SYN. Remember SYN was not a failure it just wasn't strong enough to supplant this existing products. And too costly to take to the next level.
Jim Long and calm