False reward advertising from samsung

Since I got samsang rewards on my phone ...I have been saving up points to burn ...ready to burn for things I might need it has been months since I got the app and still no stock available ...so samsang advertises how amazing the app is and gets your attention and u get ur points by downloading other useless apps but you don't get to use the points or there is always out of stock ....sorry Samsung but this is like false advertising ...if u advertise that u can burn points then the client should be able to burn them and you should have stock and keep your commitments true....unprofessional