Not very good information, but what can you do. It is better to completely eliminate all the negative consequences of this almost two-year-old update of the erhereum network than to quickly eliminate the shortcomings that have appeared. September is most likely not even the final time for this. I recently read on the news that Buterin thinks the network will merge around October. September-October is just the time of the traditional growth of the cryptocurrency market. If this coincides with a successful ethereum upgrade, then it will be very good for the further price increase of this coin.