Thanks for the video. Do you know if any of them have actually done a chute pull in a flying RV-10? Last I heard nobody had done any actual in-flight testing.
 
You are welcome!
I have not heard about any actual RV10 chute pull/landing for any of these 3 vendors. So technically there were no in-flight tests done.
This question I would forward to BRS guys. They are the only I know who offer chute system specifically for RV10 model. I may think that they have done some testing or at least simulation before releasing specific to model kit.