This doesn't look good. Other than medium account, they can always publish what's going on with other social media channels even on this thread alone. They said that they are working on their product. Maybe believe that they can keep the word about it? But they should be posting snippets of progress to keep their investors and followers not worried about what's going on.
Medium Leadrex has been deleted, there is writing Error 410, I don't know why, I checked on their social media especially on the last Twitter they updated was in August then what about now?
Then, just call it a scam project. This project has been running away with the investor's money. The token is not even traded on the exchange site and i can't find that on CMC.
if the site says error 410 and then leadrex has already violated the medium rules. this project has a lot of chances to be the next dead project. There is no TG channel and it has already erased by the team too.