Originally Posted by Alexander Turcic
Indeed, RSS feeds were updated every 60 minutes until you pointed it out. Generally, we cache the results to conserve server resources. But with better and faster hardware, we can now comfortably reduce the cache lifespan to 30 minutes.
If you are interested in real-time processing of Mobileread posts, you may want to check out the Forum Spy:
did you change the times for the wiki as well?