Nah from an insurance POV the Mazda would be at fault due to the bike already being in the lane. The driver of the Mazda should be aware of his surroundings at all times when merging and not just in the prior head check.
Bike hasn't done anything wrong by going in the next lane and speeding up.
Yeh Vic is getting rid of them soon. If you don't like them on the wins hailed just put on the rear quarter glass.
Rc car is pretty quick. Should go brushless for the lol of it