I agree with Wilson about this
I'm afraid we can't unwind this without being more clear what we are agreeing with, because i am no longer certain what we are talking about as Wilson's opinion.
As to the bliss drug, let's ask IF IT WORKED TO PRODUCE PERPETUAL LIFETIME BLISS (which seems to be the issue, some of us are presuming it works, others are simply concluding it can't), would you take it? Again, for purposes of this answer, let's presume that the hypothetical is that the bliss drug is in fact effective to produce perpetual uninterrupted bliss for the rest of one's life. And let's just say "lifetime" so that we're not arguing that the bliss pill extends or shortens life.
So :
(1) Is Catherine Wilson saying Epicurus would say to take it, or not? She seems to be saying that most people (with whom she apparently agrees?) would say no, but let's be clear as to what she is saying or implying that Epicurus would say. What is she saying is the Epicurean answer to the bliss drug question?
and therefore in terms of whether you agree with her Don,
(2) Would you (Don) take that pill?