Thanks for the link vapcq. I hadn't seen that analysis of Crusader before, but it broadly aligns with what most analysts say about Crusader - poor tactical handling by the British forces nearly led to the defeat of the 8th Army. That said, the article doesn't take into account two other major factors which account for the poor British performance: its tanks were much less reliable and had inferior guns compared to the German tanks.
In case it isn't clear from the map, the symbols use the following convention: a rectangle with an elipse in the centre represents an armoured formation, and a cross means an infantry formation. XXX on the top represents a Corps, XX a Division and X a bde. The number to the left of the rectangle indicates the name of the formation.
