This issue is not a bug or glitch, merely a change of direction by EA developers this year for formations and tactics. Another example by the EA organization of removing core game elements and features that no one has been asking for, and destroys gameplay management for many people, myself included. At best, if the community uproar regarding the issue persists, may be incorporated in EA FC 26 as a 'new' feature, however, at the moment, nothing for developers to patch.
I am also not able to understand that this feature was removed, especially for CM/CDM it is quite horrible now to find a proper system, but also for strikers I have moved them a little bit to the left or right winger position, because I like it to play without real wingers. I dont expect a "fix" till EA 26. Then EA will present it as new feature.
"New features in career mode:
"Now you can customize your own tactic by moving player positions"
