Dan,
I agree with some of the things you post, and Delta is in better shape in some areas than it was before. But the bottom line on all these mergers...DAL/NW, CAL/UAL, AA/? is that its the same management team doing the same things! Yea, they went into bankruptcy to shed pilot cost, contract, etc...but what's different?
As a matter of fact, on the DL side they are finding that 'right sizing' the plane for the routes is okay when you have may 5 fleet types, but it's a massive drag on the bottom line when you have 9, and all the parts and training associated with that operation. Hopefully they will get it under control. How many hundreds of pilots are sitting around every single month getting min guarantee waiting for training? Or sitting on reserve not flying? This is great for the pilot, but in the end it's horrible for the companies bottom line. And their bottom line is your bottom line, but most legacy pilots don't care. Not saying that's you, but the majority fit this mentality.
I think Delta is one of the better legacies to work at, but just hope they don't continue down the same road they've been of X number of years. Leasing everything, outsourcing everything, and poor customer service. Time will tell.