Well someone ought to give you a reply...if only out of good manners. I'm no expert, but I know a man who is!
I'm afraid the racing line looks much as it did before - so if the racing is neck-and-neck, they're going to take the shortest line (sandbanks, chalk stacks, sunken cargo ships, spectator craft, dolphins, kayaks and homicidal windsurfers allowing) between the buoys... Cowes-Torquay: Sconce to Port, SW Shingles to Starboard... Torquay - Cowes: Needles Fairway to Port, Sconce to Starboard
See Racing Instructions:
http://cowestorquaycowes.co.uk/wp-content/uploads/2014/01/ri.pdf
...or ask one of the competitors. I wish you luck and the faint hope that if they want a good picture of their boat in action, they'll stray over to your side!
The course will have been agreed ages ago by the race committee with the RYA / UIM, Coastguard and all the other host of authorities / interested parties, so they'll doubtless have good reason to send them that way.
Thanks to Julian and his team / race supporters / safety officials / safety boats for all their efforts to put this great race together...