Yes, Michael Lund of CalTech updated the Velikofskian hypothesis: https://arxiv.org/pdf/1903.12437.pdf
> We note, however, that if a significant fraction of these ejections involve hypervelocity planets, then the number still inthe galaxy may be notably reduced as these bodies would be traveling in excess of galactic escape velocities, and so could become inter-galactic planetary bodies (Beastie Boys, 1998).