So it seems that the problem of the SKREEM being unavailable hasn't improved any since 2015. If it is an unreliable part and prone to failing, why bother even owning a Crossfire? The risk of being stranded or having essentially a junk car sitting inoperable in your garage indefinitely waiting for a part of questionable quality makes ownership of a Crossfire a bad decision. I have owned one since Sept 2017 and it is currently sitting idle at a Chrysler dealership awaiting a SKREEM.
I think if it ever gets repaired, I am trading it in immediately on a 'Vette.