The two big changes that come to mind for calculating 2e dice statistics are how evade works differently, and how reinforce behaves differently. Is there an online or spreadsheet calculator that accounts for these changes yet?
The current best dice calculator I know. I'm so glad it exists. http://xwing.gateofstorms.net/
The old dice calculator doesn't appear to exist anymore. It just has a hosting error. http://xwingcalculator.x10host.com/
How the new reinforce behaves is particularly intriguing. It is on quite a few ships now. I'm sure the ghost has 2 less shields specifically because it now has reinforce. It seems likely that reinforce will be critical to flying an effective ghost or decimator. I'm very glad the Hounds Tooth has reinforce. That ship was subpar specifically because it had access to zero defensive options.