That broadhead was a complete passthrough, double lung.
If so then that deer died. Rage heads have a 2 inch cutting diameter. The head in those photos has one blade fully open and another at least 1/4 inch open. I'd say it's at least 1 and a 1/4 inches wide as pictured. If the deer in your area are takingn that kind of damage to both lungs and refusing to die then for Gods sake don't go back to muzzy's. They only have a 1 and 1/8 inch diameter.
Nothing personal but if you didn't find the deer then how do you know it passed through both lungs?