Kari Hokkanen, the former editor-in-chief of Ilkka, seems to be the powerhouse behind that journalists’ association. He also likely orchestrated the downfall of the previous proposal and has now changed his tune.
Hokkanen is also a strong Centre Party (Kepu) influencer, so I’m sure all Centre Party owners will also change their minds at this point. 
I would give this new proposal over an 80% chance of approval.