If there is any hair between the second and third point, then the third point would be considered a third antler and hence an unbranched antler, making it legal. I shot a deer with a third antler one year and posted a picture here and someone reported me for it but the game warden confirmed that it was legal due to a separate protrusion of hard horn.
WOW someone reported you for it! I mean it's one thing to report poaching and otherwise obviously illegal activity.... it's an ENTIRELY different thing to report someone who acted in good faith and thought what they were doing was legal (Which in your case, it was). I mean, that takes a real a****le. Karma's a bi**h people, don't be jacka***s.