If memory serves that particular brown in recent manufacturing from Lego was known by the public over some time to have embrittlement issues, so probably not something you did to it, but something as of now that Lego has fixed on their end if you pick up that brown from a current set or from their stores.
I waited to see if anyone mentioned it, but, POD. A old 1997 racing game from Microsoft built by Ubisoft. You can get the gold edition on GoG for rather cheap but I would absolutely love to see a remaster or remake. Unfortunately I would rather it not be made by Ubisoft as I don’t want to be forced into a separate account login setup from Ubisoft.