Call of Duty: Modern Warfare 4’s first beta session arrives this weekend, and GameSpot was able to speak with Infinity Ward’s studio multiplayer creative director Geoff Smith and technical designer Jack Hoppus. The developers provided insight on the advancements to movement and what to expect from the beta, and also discussed the possibility of a classic-style mode for multiplayer. Modern Warfare 4 is Infinity Ward’s first Call of Duty game since 2022’s Modern Warfare 2 reboot, as Modern Warfare 3…