@mango_ariyyy this is actually the general discussion part of the AHQ boards, so kind of anything goes. At leas
But to answer the question, the expansion is too new to enter in a sale. Around two weeks since launch. So, i doubt that we will see a decent sale (read 33%) until summer 2018.
Usually the sales for games are following some rules. After 6 months, you might have a 25% sale. After 9 months - 1 year, 33%. After 1 year and half 50%. After two years 75% or more.
Some publishers won't follow those rules for certain games. The more successful the game is, the longer takes for a good discount to appear. This BF sale marked the first time when the first three expansions for Sims 4 had a 66% discount, which is by far the biggest discount that the expansions had, until now.
You do have a better chance to get a good discount in an old-fashioned brick and mortar store. From my understanding, Target retail chain had a great discount for the Cats and Dogs expansions for this Black Friday (apparently it was quite meaty, if i am to believe our US residents).
And we do have a great Sims community ready to help. You have the AHQ boards link already, but you might want to check the official Sims 4 forums, too. In the upper right corner you can change the language and select one of the supported countries, or you can stick with the US community.