Currently it's not possible to have affiliate links to webinars and different funnel steps which is major shortcoming as this is one area where it is needed the most. Especially for live webinars where there are multiple parties promoting the event and currently can't use the affiliate system inside, instead has to be done manually creating hours of additional work. That could be solved if cookies would work on the whole website no matter which page people land in. That's also practical if affiliates are promoting multiple products, which is currently not possible.