June 2018
So "Seasons" is a popular new feature, but I'm one of the few who doesn't want to purchase it. Would I still be subject to any "season" events without the new game pack? I know you get some roof pieces, and new hot/cold CAS options, but just seeking clarification on what else (besides the bugs) I'll be getting once I go back into "online mode" and let the update run. Thanks
June 2018
You will not get anything that requires Seasons such as holiday events. You will get the new glass roof since it is in the patch. Please check the patch notes for what is in it. https://help.ea.com/en/help/the-sims/the-sims-4/the-sims-4-updates/