Game seems to stutter when first loading in things, when going to new areas for the first time, when there are big player-built bases in conflict.
When joining a conflict game (official server stable game 25 January 2024) the game stutters a lot.

Video examples:
When opening the inventory, the game freezes and when opening the armory, the game freezes and stutters.

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After moving to a new area (fast travel) the game stutters when looking around and zooming in