Time will tell.

For many a long moon it dwelt in the left hand side pot, devoid of drainage. Imagine my surprise to find, after the amount of water I thought I'd thrown at it, to find that it was nearer droughted than water-logged.
When I. finally, parted plant & pot I noticed that the miscreant/vandal who last potted it hadn't. He/she/it had merely dumped 2-3" of chipped bark into the bottom and plonked the 2-3": of elderly root-bearing compost atop of it. I wish I'd had presence of mind to record the fell deed.
Hopeful of a full recovery. Eventually.