Great series of dreams and attempts at fun lucid tasks. Keep going from strength to strength. It is so worth it.
I had a dream about a jungle and vines not too long ago too :O except I was a kind of a monkey in them and was trying to avoid some snakes ahaha xD That's dream was quite weird, but it sounds like it was interesting. Hopefully you will get lucid and experience that last part of it in a conscious perspective ^^