Do earthbound Reptilian spirits control and direct spirit meddler attacks on living humans, and work to undermine people first, to make them easier to penetrate, as is done by the earthbound Anunnaki spirits?

As we indicated, this is very much the case. So, you can consider these to be equal partners in crime. Spirits that are earthbound from either Reptilian or Anunnaki lineage, they will have a similar impact in coordinating the interference by spirit meddlers, as well as softening up the human targets to make an energetic intrusion more likely, and then coordinating the meddlers to come to their victim and carry out plans of the Extraterrestrial Alliance, in addition, by giving these spirits insight about the best way to subvert their human host and cause pain and suffering.