Polishing should be done with a DA for better results. Its real easy to do, just watch some Youtube vids. Anyway if you dont have one get a Harbor Freight one. Works great for about 50 bucks.
I have had the haze using 845 here in south TX. Humidity is crazier than you have even seen. Its something ppl from the north complain about all the time. LOL!
Once its applied even if thin, within a few days it will haze. I'll wait a week and then wash a gain and the haze is gone with the...