Broncoliro has a YouTube video out. Things didn’t go well from the time they entered the clouds (1300 overcast). Exceeded VNE while turning on course, cleared to 15,000 MSL but apparently never made it quite to 3000 according to ADS-B data. Things went to poo quickly after VNE was exceeded.
https://youtu.be/UjJYD_0oDxk