I know its been mentioned in a few of the other "FW 1.10" threads, but it concerns me that
DJI has stated we
can't downgrade from 1.10 once its installed.
Based on DJI's demonstrated past behavior with regards to FW, it worries me a bit when I think about what may be included in 1.10 but not mentioned in the release notes. If something unexpected happens, we may not be able to go back to 1.9.
On the other hand, it also makes me wonder if there is something they know about 1.9 that they are not sharing. They've demonstrated similar questionable behavior in the past when they left 1.5 on their main download page even when it was widely known that 1.5 was causing crashes and 1.6 had already been released to fix it.
So far indications are that 1.10 is stable, but for me the jury is still out. As always, just my humble opinion.