Editing my initial post because it came across a little too aggressive, but you should be very careful about statements you make about cancer, a real world problem which directly affects people. "Your doctor telling you the rate of your cancer's growth has slowed is an absolutely worthless statement..." is not a great thing to be saying, neither true nor tactful.
Who cares what you think of others' playstyles to be honest? Play the game your own way. And if you're looking for a reward give yourself a pat on the back or a round of applause.
btw Halsin specifically states the ceremorphosis has been slowed, but to be honest if your character hasn't worked that out by the time you've taken all those long rests maybe he'll never work it out.
