A Super League Toulouse would've been a much more difficult opposition in IMG terms than a Super League London in my view so it's the better of the two options for Trinity.
London will get pumped next year
They weren't expecting to go up so haven't secured any decent signings like Leigh did, Hughes doesn't seem overly interested, they haven't been in the top division in the last 3 years and their crowds aren't likely to set the world alight. We just need to get our house in order next year and we could be back in and much better prepared than we have been for the last 5 seasons.