CCA was in Wainwright yesterday and was asked a few questions about armoured stuff. He said he was optimistic about the VOR. With the long term support contract in Nisku the VOR will be trending positively for the first time in his career and he expects it to be much better by the summer. He did not mention anything about a new tank buy.
When asked about the CAMO orbat that has 2x Heavy Cavalry Regts, he instead referred to them as "Heavy Direct Fire" units. He then said, there was an article that just came out so I can speak about this. He then said the Griffons are due to be replaced. Then he cautioned what he was saying are options only, not picked COAs but said maybe that is Blackhawks, maybe Attack Helicopters.
So, take that as you will. One off comments from a town hall are worth what you paid for them. But maybe heavy cavalry =/= tanks