I'm also having the same problem - I collected every single schematic art and now I no longer have access to the ones that have normal print counterparts - Platinum Angel, Ornithopter, Platinum Angel, Mystic Forge, Aetherflux Reservoir, Mox Amber, etc.
I luckily have a weird singleton deck that I use to play solitaire against Sparky - one with every copy of the original schematic art - and the art is preserved if I clone that deck...but hopefully it'll get fixed.
I'm also having the same problem - I collected every single schematic art and now I no longer have access to the ones that have normal print counterparts - Platinum Angel, Ornithopter, Platinum Angel, Mystic Forge, Aetherflux Reservoir, Mox Amber, etc.
I luckily have a weird singleton deck that I use to play solitaire against Sparky - one with every copy of the original schematic art - and the art is preserved if I clone that deck...but hopefully it'll get fixed.