Here's my thoughts. These guys must have been offered to Hunslet first and as they are not there then I assume Hunslet didn't want them. That's probably because they have a squad of 30 and can call upon Rhinos players 18 - 25 who are not picked.
Do I think they will strengthen Featherstone, I doubt it very much as they are still young. There is allot of talent in the Championship and many could play SL so these guys are not necessarily guaranteed a place either.
Overall I think Featherstone are a weaker team than previous years and will struggle to be in the top 4 this term. I also think London have an underwhelming team and won't meet the expectations set out.
I also expect Tonks to be loaned out From Fev to a C1 club and Minns probably move to Bradford. Foster and Baldwinson might just, just survive.
The futures bright but it's not blue and Amber.