The article suggests it is a reduction in growth from 2% down to the 0.5-1% range. It's not very specific and in the grand scheme of things it's not a very large 'cut', given that there will be more seats than there are today. Granted, it would be better to put an extra 5% into the market and have it profitable, but that's not the case.
It's a pretty 'wishy washy' forecast and I doubt it will effect the medium term growth plans.
Now which unions are coming up for negotiations? ;-)