Forgiveness can only be granted by the "wronged" party. Each situation is different. The example you cited Lorileah... yes, many men have forgiven that and... many men would not.
Even those that may not believe in God... understand what is behind the vows "For better, for worse"... At the end of the day... marriage and relationships are about comprise and love; and finding a way to move forward.
You'll note that I didn't say that an omission isn't wrong... I do believe it is. I just believe that any person should be able to understand why the omission occurred. Whether an "omission" is forgiven or not... that's up to the "wronged" spouse. Not anyone else.