I hope that E3T will be featured on coinmarketcap in the near future and to list again on major exchange exchanges. That's my hope for E3T.
Good hope, I see that the team is still planning to launch the mainet, so they are not currently too focused on opening new exchanges and are listed in coinmarketcap, so now let's wait until the mainet is finished.
Now if the mainnet is complete, they will focus more on project development because this is the fastest way to regain investor confidence and if all goes well then they will start list at big exchanges. In my opinion, don't worry too much because this project is a long-term project and you should be more patient during this time. I personally still like the way they work and everything is fine up to now.