you should be fine, i would think the spotters are looking for trees, your training has totally changed the classic look of the plants. once the bags are camoed you should be fine. it is hardly worth their time to come at you for 3 plants. i'm sure they would get laughed at if they used a chopper to bust some one with 3 plants.
best of luck to you hope you can share some pics when they are done.
I have to think there are at least some savvy pot spotters who understand training.
Yes, on the one hand, this is Canada and many much larger plots are found, and I suspect nothing would be done if just 3 were spotted (although they'll be reasonably big).
On the other hand, I've heard they might submit all finds, even small ones, into a database, and let the local cops decide if anything should be done or not. I think there is always the possibility that some cops could be bored and have nothing better to do than a knock and talk at least.
Further, if a neighbor saw them, they might complain to police and the cops might feel they should check it out.
So, better safe than sorry, and a little paranoia/anxiety/camouflage seems appropriate.
Here are individual shots of the 3 plants:
Uploaded with ImageShack.us