after downloading any game and playing it i will a crude about 3 achievements when i have met the specifications and requirements for completing said achievement. no im not using mods yes my game files are verified for example fallout 3 nv i have the lvl 20 achievement but not the lvl 10 or 30. another example is halo mcc the achievements dont want to work until i re downloaded the whole game but still would have to meet requirements again. this same issue seems to persist not every time but most times i dont know if it is bc of xbox interface melding with steam or if steam needs another patch but it seems my other friends are having similar issues.