I'm still pretty new to the game. I've tried two of the expeditions—Utopia this month and I believe Singularity earlier this year—but didn't make it very far through either (via a combination of not starting them early enough and, for Singularity, barely knowing how to play the game). I don't have a lot of time over the holiday this year and I'm still trying to decide if I should attempt Cartographer or not. I probably wouldn't be able to start it until after Christmas if I do—is it doable in just a few days?
I've been doing similar; been using Firefox, but Chrome is installed for its browser-wide automatic captioning. Not something I need often, but I rely on it for the occasional remote meeting here and there. I'm sure free automatic captioning applications exist for my operating system, but I'd have to actually test each one to see if they actually work, and it's just been so convenient keeping Google's around.
(Speaking of which, if anybody happens to have recommendations for free automatic captioning software that works on Ubuntu, I seem to be in the market...)