Very happy got a 2ndhand GH5s with true V-Log! Adding some Accessoires it's around 800Euro.
I asked the seller whether V-Log inclusive, no answer; I was even ready to buy the firmware update for another 80Euro which is V-Log L.
And I just knew afterwards, that L means Light/Limited i.e. only 10 stops.
An invest closely to no avail!
Shootings are friendly in VEGAS, and the real V-Log can reach theoretically 13 stops, wide enough for post HDR.
Still experiment the shooting - the only deficit: can only 30fps.
Here few samples for your judgement, the last scene is from my Hero5 Black, as comparison: