Well it was NOT a perfect test.
-I don't know how solid the rifle bedding is.
-The scope mount was a cheap Vortex one
-It was dark and I was shooting and illuminated target that was shadowy.
-I condensed the drops into 3 (top and sides) then shot without shooting after each individual drop.
This was very much an abbreviated test to see if I could break the scope or if it was worth doing the test right when I had daylight and time.
All that aside here is my first group plus the group after 3 18 inch drops

The top left hole is from the bore site. I adjusted and did a 9 round group. Forgot the next picture before dropping it at 18 inches. But from memory nothing shifted much out of the cone.
I dropped from 3 feet 3 times and did another 10 round group on a fresh target.

Hard to make definite conclusions because a lot of variables weren't accounted for and the human factor probably doubled or tripled the normal group sizes for this rifle/scope at 25 yards (in the dark).
But this is not a 400 yard scope. I'm not taking it to Africa for a once in a lifetime hunt. It will probably go on a .358 that will be a backup. Kids can shoot my 308 or 223 (both suppressed) while I backup with this. I think it will be "minute of bear" if anything goes sideways. I'm happy I didn't break it so far.