My Spark triggers obstacle avoidance when heading into the wind. It just keeps stopping.

Wow, never heard that before.
Do you have a video?

Probably good to upload log file also as they will want to see what is happening.

It is more likely contrasty shadows than the wind. I find that mine gets confused by tree lines, shadows and anything contrasty a lot.

TranceMist Posted at 2017-8-23 06:07
It is more likely contrasty shadows than the wind. I find that mine gets confused by tree lines, shadows and anything contrasty a lot.

This make sense as I've seen the same behavior on my Spark.  Secondly, if the Sensor screen is dirty or has dust on it; it will behave like that too.

might sound stupid but make sure your lens is perfectly clear, i had his spot that kept randomly triggering it until i cleaned it off

both lenses

If you don't mind, upload the data to the Dropbox, then provide us with the link to download them, I would like to forward it to engineers for analysis.