The New Jeans members seem to have no plans of returning to Ador on their own. Ador has officially put an injunction on all of their independent activities so they will have to face Ador in court to confirm the validity of their contracts.
The New Jeans members have put out a statement stating that they will be legally represented by the same lawyers as Min Hee Jin.
It seems the longer they prolong their legal case with Ador the more support they lose and the less the public believes in them.