"Our understanding of the party roles indicates that the sorcerer and the wizard might very well be standing on each other's toes and pointy hats."
To me, this says that the wizard and sorcerer would both be controllers. No surprise there. However, since the article is talking about how warlocks fit in well, it implies that the warlock will not be a controller (i.e. won't step on the wizard's toes).
To me, this says that the wizard and sorcerer would both be controllers. No surprise there. However, since the article is talking about how warlocks fit in well, it implies that the warlock will not be a controller (i.e. won't step on the wizard's toes).