Let's say you win and it's not stunting. Can still charge you with it and go through this shit again. Or next ticket is just a different charge. Point is, filtering is not legal in Canada but you want to get away with it. I mean look at all the shit they can charge you with.
http://www.thepointman.ca/offenses-demerit-points.php
Drive near centre line 2(1)(b) 2
Driving left of centre 12(1) 3
Unsafe lane change 15(4) 2
Failing to drive in middle of marked lane 15(5) 2
Straddling 2 lanes 15(6) 2
Proceeding when unsafe 38 3
Passing vehicle stopped at crosswalk 41(2) 4
Careless driving charge 115(2)(b) 6
Shit's so open to interpretation, that's a 10 second guess at what you can interpret as a charge for filtering.
Also, no idea if going to court converts it from RO to a real ticket with demerits. I assume that can't happen if you don't ID yourself as the driver. I've never actually known anyone go to court on an RO.