To anyone who comes across this unique problem in the future, don't worry if the finger prints are not 100%. The Visa Offer (VO) has to try and get better finger prints but if they do not work the second time around as well, then VO has complete discretion.
With 2 data sets (from two biometrics of an individual) the VO is able to triage the person's identity using eyes and facial recognition bit.
My mother's visa was approved after having issues with Biometrics.
@Bryanna THANK YOU!
@scylla thank you as well.
You guys are phenomenal.