Hey @WendyYoshi ,Are you collecting the Audience Id  using the Dmid function?Try collecting the ECID using the s.eVar = 'D=mid' by implementing this code in the custom code under the common extension.

Hey @Josh__Stephens could we just keep the one outlier side and calculate the mid point for the rest and proceed, cause if any one function is way more ahead the we would be facing many issues just like in the case of mid point and similarly for others For ex :- average 

@Madhu-Grace, Why don't you try to disable the rule in production environment and do the changes you want in development environment and push it back to production.