Imo, what you’re measuring on the adjuster is meaningless.
Different valve tip heights, and camshaft base circle diameter will impact where the adjusters are.

Just curious.......How sure are you those are Comp lifters?

I haven’t seen any Comp HR lifters for a BB Mopar in quite a while, but I don’t recall them having the skirted wheel.
Of course..... they may have made revisions or changed vendors over the years.
( Edit - I looked through some pics on line. It appears they have had shrouded/skirted wheels for quite a while..... see pic, BB and SB )

Nonetheless........ if you adjust them like I suggested in my first post, I think you’ll find the problem goes away.

Yes, that may require different length pushrods.

Btw, what I see....... looking at your measurements is...... the “left” rockers have the long measurement, and the “right” have the short measurement.

Though....One thing you could check now is...... how far from being bottomed out does your current preload put the plunger?
What you have for total plunger travel would also be interesting to know.