this is all off-topic, but . . .
to carry those precious spores from the planet that hosted abiogenesis to the one that didn't. No?
why a planet? we have evidence of amino acids in space itself.
and the way you wrote:
either abiogenesis occurs multi-regionally or panspermia really works.
implies two different foundational processes. It implies either abiogenesis or panspermia. It does not imply that panspermia requires abiogenesis.
again, this is all probably off-topic.