The three episodes at the end of the week were quite bizarre in the way that show seemed to veer away from the form it had taken up to the wedding with weird locations, occasionally different filming techniques and what feels like a lot more peripheral characters. Starting with the Celia/Morag/Roo/Brett storyline and The Bellingham Mansion and is tacky decor, with Celia's driving comedy.
I think it's noticable as the show enters quite a heavy Stewart/Fisher period that certain characters seem to be getting used less and less. You can see why Lynn was eventually cut, she hasn't had much to do since the misunderstanding with her father.
Old H&A Fan, just reading you signature. To think two years ago Sally left about now seems not so long ago, yet to think (what is just over two years), where we'll be up to in these episodes and which characters could just be about to arrive seems so far away.