Opus Dei

The provided news articles do not contain any direct information about Opus Dei. One article discusses the diverse and sometimes divided nature of the Catholic Church in Catalonia, mentioning the ultraconservative Institute of the Incarnate Word. The other article discusses the idea of charging admission to the Cologne Cathedral and draws parallels to historical indulgences. Without further information, it's impossible to determine Opus Dei's current relevance or significance based on these articles alone. Therefore, I cannot provide a summary about Opus Dei based on the provided context.