I got my r10 in November 2025 and was pretty impressed with how well it worked so decided to keep it. It worked well for me all up until the 4.4 software version release and now the 4.5 version release as well. I always calibrate the device and make sure everything is setup the exact same way I always did and still it can’t track well at all (to the point where my eyes are 10 times better at judging how far it went or the direction).
I’ve seen multiple questions asking whether it is possible to rollback to 4.3 but haven’t found any answer to that. At this point my r10 is basically unusable and I wish it would just go back to how it was just a few months ago.