Dont know much about AZ other than its pretty quiet. But for your second question the most likely path is PA and MI. They have good cases that in many ways are intertwined so if they win one they will most likely win the other. The problem is the third state. NV probably has the best legal case. GA is iffy but it has a rep legislation and now they want an audit with actual signature checks so it might pan out without any legal wins. Wi has there whole hard recount and some legal challenges so its a good bet as well. AZ is probably gonna be the hardest one to flip but its also the one with the smallest gap.