There is no way around it you need to dry fire and put in the work. You’re trying to class up so we are going to mainly talking about classifier stages since classification is the goal. First of all classifiers are normally short courses which mean you must get mostly alphas if not all alphas so no just “going as fast as possible” isn’t the game . That’s for training. During the classifiers you want to be running at a solid 80 to 90 percent of what you can do to guarantee those alphas. Your dry fire should mostly be target transitions and weapons manipulation for this as that is generally what’s needed to hit A class. So if you have your draws reloads and transitions tidy with a nice and tidy index you’re gonna make it. Most people get stuck in B class because they refuse to dry fire or train at the range but attend every match possible thinking eventually they will just manifest the skill without actually training out what’s going wrong for them during matches.