Quick answer. Mortal Shell II uses no-stamina combat together with posture and executions. Exact timings, values, and encounter rules are To be confirmed.
Combat loop
The confirmed combat foundation includes no-stamina combat, posture, executions, weapons, Sidearms, and upgrades.
No-stamina pressure
No-stamina combat is an approved fact. The exact effect on attacks, movement, defense, or other actions: To be confirmed.
Posture breaks
Posture is part of the confirmed combat framework. Exact posture rules, thresholds, and recovery behavior: To be confirmed.
Executions
Executions are confirmed. Their triggers, inputs, rewards, and interactions: To be confirmed.
What remains unknown
Enemy names, statistics, boss strategies, damage values, and timing windows are not approved facts and remain To be confirmed.

