Shouldnt be hard to have Alberta since most folks usually dream og BC, Ontario (next to impossible) and Ottawa. Nunavut, North West Territories and Yukon are never given to newbies. It's on request and for experienced officers.
I heard the same about Depot but dunno if it's actually true. I guess it's not something they're proud of.
I mostly (but not exclusively) enforce the Drug act. Spend most of my time working in the Montreal area but I've also been a lot at Lacolle lately (US-Canada border) and Dorval. Quebec (like Ontario) is not a contract province so things are way different. There's no speed ticket or by-laws to enforce. No bars to clean up at 3AM. It's more about investigation, aptrolling federal facilities, enforcing federal laws (drug, explosives, customs, migratory birds....). That's what I wanted but trust me, not everyone feels like doing this shit. Most guys at Depot were looking for the typical cop shift.