I really hope you have a decent side next year but the names currently mentioned don't fill me with optimism.
I've a lot of time for Broncos and Tony Rae but you've a real mountain to climb.
I'm sure the top 4-5 sides could loan some players of reasonable quality and if that happens I think Rae could mould something,
The pack needs to be able to match the rest.
If you then get say Gareth O'Brien from Wolves (who has always played well in the first team when given a chance) and an older hand in the halves or say Hodgeson at full back then you'll be OK.
Just hope you don't promote too many from within to soon.