I'm beginning to realize this forum is for "better than you" people. I'm new, willing to learn and asked a simple question. yes or no could have been sufficient. (I'm fully aware I'm about to receive another "I log onto this forum to bash and put people down type of comment")
No bashing going on - just a very difficult generic question to answer.
DJI are able to change many things via firmware changes - compression, bitrate (less said about that the better), focus increments, knee, slope, exposure tracking, AWB tracking, and any manner of other things.
However, some things are simply not fixable via firmware due to the fact they maybe mechanical or simply outside of the parameters achievable through software corrections.
Will DJI issue further firmware update? Almost certainly. Will it fix all issues? That's the question nobody can answer.
Hope that helps.