I am not sure where to post this so please excuse me if I am in the wrong place or if this question/issue has been amply covered. I have a P4 that I use exclusively for aerial shots of homes I have listed for sale (I'm a Realtor). Drone is properly FAA commercially registered. Question relates to firmware update. After reading all of the issues people have had, and being new at it all, I am not willing to risk trying to update and running into problems. I don't use the fancier features or do long range missions. I just shoot houses from a safe altitude on wind free days. Do I really need to update? For example I think I read that the update will further restrict or disallow flying near airports. Where I live there is almost a complete blanket of small airports up and down the coast, where most of my clients homes are. So if new DJI firmware precludes me from flying there at all, I'd be sunk. Now it warns me and allows me to accept the warning and go about my business. Any thoughts?