That friggin bug that I hate

the expidionary turret was moved from 9-10 to 7-8 which would be fine however it requires a laser module and a camera module WHICH ARE ONLY ACCESIBLE IN LEGENDARY CRATES. WHAT IS THE POINT IN GETTING THE TURRET IF YOU HAVE TO GET AN UP TIERED GUN TO GET THE REQUIRED COMPONENTS, AT THAT POINT YOU CAN JUST PLAY AT TIER 9-10 IF YOU HAVE THE GUN?? THERES NO POINT IN TRYING TO GET IT BECAUSE YOU CAN JUST GET TO THE NEXT TIER AND AT THAT POINT THERE ISNT EVEN AN INCENTIVE. (sorry for my outburst I spent the last 2 days grinding for it js to realize it's impossible to get without spending quid on conversion or playing 9-10)