This is like looking at a prom picture of someone and asking if they have HIV. Testing can confirm this, eyes cannot. I don't care about the anecdotes coming in. For how many thousands of commercial plants have this, and for how widespread into the genepool it is, we would have clear visual indicators by now if they existed IMO. I mean it is endemic already in cannabis...as in past pandemic level. Fortunately we might have a holeshot with modern techniques, but discernment and corroboration of the viroid is not a human eyeball job.