I'll make it as simple as i can...."there is no WDO conspiracy to keep us from hiring"
The 3rd WDO was simply given to the company so we could get other things in our contract. This is a lifestyle company, and although there will always be a contingent of pilots who work overtime via the WDO list, there is a huge contingent of pilots who have been on the "no WDO list". Personally I have not done a WDO in the last 4 years.
The real reason ground schools are postponed is as follows...
Our equipment bid traditionally came out twice a year in our old contract. One of those months it came out in was June.
Our equipment bid gives our pilots the opportunity to change aircraft, seats or bases.
In our new contract, ALPA negotiated for our bid to come out in August. The reason for this is our winter flying schedule that we receive from Air Canada comes in August. So the problem we had in the past was we were projecting the routes, pilot numbers at bases, potential upgrades etc. before actually knowing from Air Canada what they wanted from us during the next six months.
With our bid now in August, we will be able to be more accurate in our equipment bid, minimizing downgrades and involuntary moves.
How our hiring traditionally works is that you are hired after our equipment bid is done and assigned, and then if anything is left over, that is now what is available for future ground schools.
The company had to conduct its interviews and plan ground schools based on the old collective agreement. (the pilot bid would be done in June).
So now there is a delay on ground schools until our August bid is over so we can determine how many pilots we need, at what bases, and on what aircraft.
Or.....
Maybe ALPA thought when we were negotiating with the company that if we worked a another WDO a month we would never hire again.

That's always what a seniority based union system wants...Less people under them and less money coming in union dues.
Believe what you want...