Project.co Questions

I had it in my cart to buy before the weekend and got a call, only realised today I hadn't completed the transaction.
Any chance you will be running it again?

For example, projects, chats, etc. don't take up storage space and are unlimited?

When paying for the transaction, an error occurred, while the money was withdrawn, but the product was not added to the account. What to do in this case?

I work alone so I don't need to give users access to imported data. I am considering buying to organize my projects but I need to import all of my tasks from Wunderlist first. What I need to do is import the list and then use your tool to organize into a calendar with due dates and priorities.

Is this possible?