Should Len Windass make a comeback?

We know that the Windasses are all set for a big storyline this week, with Eddie and Anna getting the dreaded knock at the door from an army official.
It's going to be a ten hanky job tomorrow night. I'm sniffling already and that's just after watching the forty second preview on the ITV website.
If the Windasses are to play a major role in the Street, with Gary invalided home and all, I'm wondering if evil uncle Len (Conor Ryan) will re-appear. Many people loathed him, I know that, but I thought he was brilliant as a baddie and I'd love to see him back again.
I'm really curious about how the whole Windass story will evolve. It sounds potentially really good. With Gary coming back injured, will the adoption still go ahead (and if so, will Eddie finally have to quit smoking and go around with his dressing gown properly tied)? Anna mentioned something about adopting two brothers - if this proceeds, will they be holy terrors? I do hope so. And how will a traumatised Gary cope with it all? Very much looking forward to it.