A few on here have said the Lundstram would be expensive to replace. He’s already been replaced.
If Berge is Norwoods replacement, and Norwood seems likely to be around for a few seasons yet, then Berge becomes Lundstrams replacement in the short/medium term. Berge is also getting better and more consistent in that role, producing better attacking stats.
That Bogle chap could play RMF anyway , so Lunny's got Berge ahead of him + Bogle who can really run with the ball.
If Bogle does sign , I can't see how Lunny will get game time unless both Norwood & Berge are absent.