titan has sunwarioir, and hunter has infanite mellee if aimed properly. also hunter especially knockdown and practice makes perfect literly sycronizes with evry single weapon in the game and mellee, especially practice makes perfect and chains of woe hunter can milk the use of handcanons or any weapon that needs statibility. titan has hammer throw pickup restore hp and fully charge mellee even withount a kill unlike warlock. A Perfect example of titan is represented in this video https://www.youtube.com/watch?v=5uh6f_6l8hQ witch is just far superior the what warlock could ever do even with smaming conduction times with storm crown. also with hunte rve goten 5 mellee kills in a row 4 headshot and 1 body (thou this is specificly for solar bottom tree) its far more efficient and sychronizacion that what you could ever get with warlock, and just combine the exotic that buff this mellee giving it a extra ricochet and a extra charge, also restoring it faster. also in pvp with Young Ahamkara's Spine you can kill people with a trimide witch is esencially almost inposible for evry other class. especially titan with ashen wake https://www.youtube.com/watch?v=jAgzLlia4LM can literly fully restore and insta kill people in PvP with a gernade witch is literly warlock main focus ability and titan can do it better with the stated above i belive warlock solar needs significant buffs. especially whehn warlock ahs no instant kill mellee abilities or abilities at all unlike titan and hunter. with the exeption of super held nova gernade witch is literly limited to a single tree and require you to use it carefully. and if we count solar super solar needs 2 slashed to kill any other super mostly while titan and hunter needs one, including the fact that aiming dawnblade or using dawblade rojectile is the most ineficient thing in the whole game were you can literly not instant kill a enemy with no super active in pvp. also even mellee of both hunter and titan and close range mellee super has more area of effect then dawnblade. also titan and hunter has significant ways to get super enrgy after getting kills with super. to the extreme were a hunter blade barage can cast its super in pvp almost 5 secs or 10 aftertrigering the last super. especially in titan captain america shield throw, in aditionally all titan mellee can remove buff, heal and aoe damage, titan void mellee can surpress also titan gets a overshield for literly the minimum effort posible.