If it stays is a simple answer. United and Delta has put in new rates for there 190s. Parker will now look at those rates and figure out if its better to buy 80 more 190's because matching those rates would be a good deal, or dumping those 20 190's because it more cost effective to just use the Airbus.

That's probably why no commitment has been made.

Anyone know the rates of United/Delta's 190 rates compared to American? I know there better, but by how much?