Swingle generally has good freeze tolerance, but typically somewhat more susceptible than those on Trifoliate. Most mandarins will perform well for at least 10 to 15 years but will eventually develop bud union crease and decline.
Flying Dragon is good to excellent to all common scions. Fruit on Flying Dragon typically have high sugars, acids, and juice content. Mandarins on Flying Dragon generally have the best freeze tolerance of any rootstock. Fruit also have relatively good freeze tolerance. Most mandarins performs very well for at least 10 to 15 years but eventually develop bud union crease and decline.
The other rootstocks you mention, I don't know much about,