I knew for sure that was the case in Horizons 3.8. So it still is in Odyssey and Horizons 4.0?
I would assume it is.
I checked in Odyssey today also. Yes the same materials produced, the site is a bit displaced (450 metres approx) and the terrain is absolutely horrible - all lumps and bumps, so to me Horizons is the option for material gathering. (I can't run EDH4.0 so cannot comment on that but I presume it will be the same horrible terrain as EDO.)
Me too, playing in solo. i'm lucky in never haing my SRV get so wedged I couldn't get it out. When you blow yourself up do you regen in the SRV or your ship ?
You know you don't have to self-destruct if you get you SRV stuck. Just launch the basic game (Elite Dangerous) and you will be in orbit over the site and your SRV safely stowed in its bay.