There's always something isn't there. We can only wish the cranky ones will be leaving with the next round of retirements, hopefully enought of them will decide to move on. Unfortunately it probably won't be enough to save the jobs of the rest of us with little seniority that enjoy our jobs, are proud to work for Air Canada and are usually pretty successful at getting you where you want to go when you want to get there and in comfort. I'm not a fan of unions and ours needs a reality check (oops did I say that).
Happy travels!