I am unable to see 3 talks.

Thanks for your feedback.  We are sorry to hear you are experiencing difficulty. A handful of other Android users have reported the same problem, but at this point, it appear to be limited to just certain Android devices or user configurations. If any other listeners are experiencing this, let us know by voting for this so we can get a better sense for the urgency of spending development resources to track this bug down. In the meantime, we do have a new app in development that should address these problems but it will be some time before this is launched.