Lentz superluminial solution, anything new on it?

[Randy Subers]

I cannot find much on the Lentz solution for superluminal travel since the initial reactions to the paper coming out in 2021. Has more mathematical work been done on this? I have my doubts it would work based on some of the criticisms I have seen but want to see if someone has really evaluated it and possibly found a way around the issues.

 

[PeterDonis]

the Lentz solution for superluminal travel since the initial reactions to the paper coming out in 2021

Please give a reference to these papers.