CMCMAG-BA5-000 disks are junk, but I doubt that's the reason for the standalone player reading problem. I've burned dozens of them with data and with BD-video contents with the same type of Pioneer device and generally they work fine on 4 different standalone players - Sony, Samsung, Philips and Panasonic.
(In case you wonder the reason why I use them is that in Eastern Europe, or at least in my part of EU, there is no real choice, even Verbatim branded BD25 discs are actually CMC, there are no DataLifePlus single layer BD-Rs, and ordering them from another country or from another continent will make their price way too high for me.)
I would blame DVDfab for the problem with reading disc on standalone player.