It will be interesting to see how the bottom end holds up on these. I would guess the materials are far superior to what we had decades ago.

I hate to be pessimistic but I feel as though a weak spot will rear it's ugly head, as seems to be the case with every engine these days e.g. GenIII lifters, Pentastar head, Ecopoops carbon buildup and intercooler condensation.....Chevy lifters issue from '14-'21. Cost cutting shortcuts, and decreasing weight seem to plague every new engine design.