they have already told the AMA that the CCs will no longer exist in the dps class, (for now, confirm the analyzes for the heroes you mentioned), leaving unchanged only the less impactful cases (sleep of ana).
For your own mental health, it makes sense to hope that the 5v5 results will go well rather than putting too much pressure on having CC-only nerfs as soon as possible. the game must be analyzed in every corner and not only in the heroes, otherwise the same mistakes of 2-2-2 are repeated (too little attention to the necessary rework)