At least in pve lol. Pvp im not sure :P Hunters still have Throwing knife (ranged) Blink strike (warlock general melee range) Smoke bomb (ranged+slows, damages and disorients) Titans have Storm fist (extra damage or heal on kill) Force Barrier (shield + effect on kill) Whatever sunbreaker melee is (burn + effect) Id say every class has great melees

Ehh I'd argue that Titan melee sucks just because of it short range. When I play on my Titan very rarely do I ever kill someone with a melee, or even hit them for that matter.