Good day!
not "went into oblivion in three months"!
If you look at the activity of the Paygine team, mainly chat telegrams, as well as the activity on other media resources such as the Medium, Twitter and GitHub, you will see that the project is already half way to into oblivion... For a crypto project, zero activity on GitHub is a fiasco, it can only mean one thing: the project has no development...
Unfontunately, you are right. They were active only whrn they were trying to raise money. Now those who has trusted them, want developments. But there is no update.