I'll start by illustrating the problem.
This Geni profile https://www.geni.com/people/x/6000000013393686927 has names both in English (Antonina) and in Russian (Антонина). So do the Geni profiles of her father https://www.geni.com/people/x/6000000012761164289 - English Antony and Russian Антоний and her mother https://www.geni.com/people/x/6000000013394014404 - English Anna and Russian Анна .
Smart Match finds a MyHeritage tree where all three profiles have names are only in Russian. It then says about Antonina:
Adds: father and mother
But Geni already has her father and her mother, and their names (in Russian) even match MyHeritage exactly.
The same problem happens when Geni has names in both English and Hebrew, but MyHeritage has names only in Hebrew.
It is not a huge inconvenience, but it would be nice if Smart Match did not have produce these "false positives".