Another comment I'd like to make has to do with the size of the Rebel flagship Home One. The model has always been larger than other Mon Cal cruisers, and the canon defines standard cruisers as 1,200-1,500 meters (compared to a star destroyer being 1,600). The EU canon size for Home One is supposedly the same as any other Mon Cal cruiser, but scaling the actual physical models implies a size of around 2,500 meters. See this for scale:
This picture shows a comparison between the standard Mon Cal ship and a Star Destroyer:
I hope we use the large scale Home One. I think it'd be cool to see several Mon Cal cruisers, including the larger Home One, attacking the Executor. It'd make sense thta it's the Rebels' best ship, and we never see it really engage in any action. It'd be good to see them putting everything on the line to take down the Executor.
What did you guys think of my brief scene outlines involving B-wings?