You couldn't answer with a simple yes or no, which takes me back to your post which stated the following:
The above poster thinks we think that we don't believe we are saved by God's grace alone. He/she thinks we save ourselves.
And again, I say that the poster was spot on!
The FW crowd, including yourself, seem to have and inward desire to rob God of His glory. They all have a need to believe that they in some way contribute to their salvation. That a work, on their part, is required to help God reach His decision.
Therefore, I agree with that poster, because that certainly is not my idea of God's grace alone....