No retreat here. Still waiting for you to explain Lee's incompetence as a tactical commander.
Tell me, what is the difference between a "battle planner" and a tactical commander? What the hell is a "battle planner" anyway?
There's a substantial difference between planning for a battle and executing that plan. Isn't that obvious? Your inability to distinguish that difference helps explain why you also seem to equate competence with brilliance .
How much more remedial attention will you require before actually providing us with a specific example of Granny's brilliance as a tactical commander during the Seven Days Battles in early 1862?