Once more, nothing much to report from these passages.
Isaiah/God does give us a rather lengthy but clear idea of why the Israelites are in the situation they're in.
He sounds like a tired old parent (which I guess he is), reminding the offspring that "Yes, I still love you and yes, you can continue to live in my basement without paying rent. But, if you listen to me and straighten out and get a job, I'll let you live in the finished attic, or better yet, I'll loan you money tot get your own place!"
The seed O Jacob seems to be ok with the basement.