Porsche 928 Resto: Episode 12 - Together Again - Leakdown test fail?

Porsche 928 Resto: After an unexpected hiatus, here is the next episode. I put the engine back together with all the associated jeopardy of wrong thickness head gaskets, re-using studs and then a questionable leak down test using cheap instruments...Am I the proud owner a boat anchor or something viable?
Please make your predictions in the comments!