Not trying to discourage you from posting your questions here or anything but I thought you might be interested in the Yotsuba Reading Club?
The thread for the first volume alone has hundreds of posts in it, so you might be able to find answers there quickly. And if you don’t find what you’re looking for, there are still Yotsuba fans lurking in the threads, waiting for questions from new readers
but I thought you might be interested in the Yotsuba Reading Club?