You deliver consistently when you focus on tasks at hand. While this is great quality for an SDE-II, there were instance last year, where the it felt as if you lacked focus and you were under committed. As a senior member of the team, its important to step up during critical projects like FPS.
Are Right A lot- As you have noted in your assessment, there have been instances where you were not able to get a team consensus on a technical decision. You make an attempt to make your point and then leave it midway without driving the discussion forward. You can be more effective in such scenarios, if have data