Complex sentence: Since the Emperor's stasis however, only the lesser deviants, such as Ogryns and Ratlings, are allowed citizenship; however, they are still distrusted by the Puritan members of the Inquisition.
Split into simpler sentences: Since the Emperor's stasis however, only the lesser deviants, such as Ogryns and Ratlings, are allowed citizenship. However, they are still distrusted by the Puritan members of the Inquisition.