Apart from repeating the audio tracks, I've skipped most of 1.9 and don't feel I've taken much away from 1.5 to 1.9. (but maybe more than I think I did).
Has anyone had this problem? Continue to the survival kit lessons and then on to module 2 and may be go back once I feel more confident? Will I struggle in later lessons if I don't "get" these grammar modules? My motivation is still in play but my confidence has been knocked a bit.
I'm hoping that the goal is to "know it" rather than "know the rules". We don't know the rules of our native language do we - we just know how it is. Clutching at straws? :)