Thanks for explaining. I think the V3 model has the hydraulic bottom out, but compression and rebound should be very similar to the V2 model. V2 has 14 clicks of HSC and 12 clicks of LSC in total.
As far as I know the recommandation of EXT is to set the LSC right in the middle and for Chris Porter this would be in the harsher and overdamped area of the compression.
When the compression valves of a shock are the probably weakest part, it's probably not worth the money. In my opinion the compression valves are one of the most important part of a shock.
I think a lot of riders (me including) are not able to feel what you mentioned above. They spend a lot of money because they think, they get one of the best shock on the market with a custom tune for their weight and bike. What they don't know is, after having a custom tuned shock they should still continue to work with an even better tuner to find the "right" custom tune for their riding style, bike and weight - an endless story which costs even more. Maybe for non-professional riders it would be the better solution to spend less money and just go away with a wide range shock like a Fox X2.