Quite a few things popped up in the Last Jedi that need to be explained away so it doesn't become an issue in future gaming sessions. GM's let us arm ourselves for the inevitable hyperspace bombs coming our way.
SPOILERS BELOW
First, a list of what may need to be explained or receive rules changes? Please respond with other issues and I will edit this list.
Slow-moving capital ships can be destroyed by kamikaze ships launching into hyperspace. Why haven't we seen this before? How