Went into atti mode a few times thank God I know how to fly. Feel bad for the new pilots because it must be nerve-wracking
http://www.phantomhelp.com/LogViewer/XX61TQENS90RSGYDD5N5/

Here is a copy of fligjt record check out all the errors. Speed error, yaw error, magnetic interference, all kinds of errors and I fly at this spot every day!
https://drive.google.com/file/d/0B3PQTtlNLMoeS1lsZzZ3Z01udmM/view?usp=drivesdk

If u guys cant get link let me know

Some screenshots....just be careful guys it was still flyable acting sort of erratic but felt like atti mode I could see how it could be trouble for the new guy

After reading other posts with similar symptoms and yours, there are some similarities with an incident I too had with my Spark.   Magnetic interference, weak GPS signal for no particular reason.  Felt like ATTI with tons of drift.  Immediately put in, swapped batteries, and everything went back to normal.   If you aren't experienced, it could feel like a run-away and possibly lose it with no RTH.  Thinking of posting my log from that incident.

Thats exactly what i experienced dji def has to fix this...it just happens out of no where

Could you please refer to the video below to export the data? I'd like to forward it to our engineers for analysis.

For what? You guys always have the same generic response "black box blah blah " something is wrong with the spark!!! so why don't you guys fly one that you have at your factory find out for yourself. Tired of this people are having so much trouble with all of your products nowadays

Plus I show all the errors right there in the screenshots what more do you want you guys can't do anything magical . You guys just need to fix these products

It's clear you are not looking for discussion and as such the thread has been closed.