I've waited for a few weeks, spent hours on removing dead crumbling edges from leaves,
and kept watering once a week, but it seems the plant is not growing new fan leaves.
Now that's 4 months I've wasted... I'm sad to say I'm planning on throwing it in the garbage.
Any chance someone has a tip...
Thanks everyone, both for the help and the warm condolences...
I decided to go into the roots and unblock them manually. I pulled the pot out and drove my fingers into the soil, it loosened up and then I placed it back into the soil hole.
The roots seem healty, and I'm not giving up on it yet...