Ta.
It feels like a strange, indirect step to offer CPs. Those CPs will tell their customers that they've done something, and things might improve in a few days...
I can understand how this is a positive move from Openreach, by allowing DLM to make a fast(er) new decision, without totally subverting DLM. However, I don't see it as a thing that is easy to describe to joe public.
But, if it does unblock banding, then it is absolutely a positive move.