On the main LibCal Events webpages, very long event descriptions are truncated. However, when the events are fed into event feeds in Patron Point/LibConnect Pro, the whole description is shown. Our system has paused implementing the LibCal Event feeds because what should have been a manageable, easy-to-scroll email section has become a seemingly never-ending scroll for the patron.
My library is currently on Patron Point but we will be going to LibConnect Pro soon(ish) so rep said to ask for the request here.