The module is archived by the owner on github so the last update is 13 months ago . I think the developper is waiting for a stable version of prestashop, because for now each update of prestashop change the core admin ( the admin core is for now half legacy and half symfony). Once the core admin...
Magento is too complex and hard to learn. Both Magento and prestashop are suited for big ecommerce, because if you have a big budget no matter the ecommerce cms you choose you will find some good coders to code your needs.