There are people who believe that a shoot through spike is OK for a few microseconds.
My experience is that it will work during testing and then fail after you have begun to depend on it. During bench testing, the current limit of your bench supply will protect the transistors. But when you put it in a vehicle, the current is virtually unlimited. If you are lucky it will blow up right away. The pieces of exploding MOSFET are small, so be sure to wear safety glasses. A fuse might prevent a fire, but it isn't fast enough to protect semiconductors.