I hope the change of day tokens sale will make more investors interested because in September there are many fluctuations in this market, especially the price of BTC has decreased a lot. I think in October people will focus on this project more because it has a good start.
Almost good projects have pre-sale in this month changed the day open crowdsale to October.
Example Utrust and Bitclave have changed to October like Airtoken, but they do not have any announcement exact day

.