I think you might need to look up the meaning of the word "suspect". Synonyms: "hunch", "gut feeling", "guess".
If you have the data, you cannot suspect something, because you would know.
Indeed, my point precisely. We have no data to even begin speculation on how these are being received: there isn't a strong correlation between forum chatter and previous UA reception, and I don't even see what I would consider negative chatter about either of the Rogue Subclasses indicated.