Xpro and crossbird are not the same film
A different opinion here; https://emulsive.org/articles/rollei-cr200-ei-200-35mm-xpro-by-alexis-analog
It maybe stock of different 'outdatedness' gives different results and indeed Rerapan is understood to also be very outdated Agfa-Gevaert Aviphot Chrome stock to the extent it carries a warning about its suitability for 'normal' photography..