are there an infinite number of 3,2 booms?

are the 3,2 booms that come up based on achievements i havent obtained yet? sometimes it seems like ive completed them all, but then a few days later they come back? is this right?

At the moment the 3,2 Booms are part of a small number of randomly generated tasks we have in the game. However, as the game grows, we will be adding more and more of these so you should encounter the same one less regularly.