Alright urm IMO I say that I'd prefer a hybrid but to be hybrid you need prob 4-6 quickbars, You see I seperate my abilities into 3 categories, "Agressive", "Support" and "StandBy".
-Agressive-
These abilities take up 1-2 quickbars. My Agressive Skills are keybined, because they are used more often than the 3 as they are used specifically for attacking like (for a Sith Warrior) Assault I keybind to 1 because thats your "bread and butter" attack, or basically attacks you use alot.
-Support-
These abilities take up 2-3 quickbars. My Support Skills are not keybind, because they are used, as said in the category of these skills, for support now as a Sith Warrior my support skills are Ravage(used to be keybined to 7 as it dealt a lot of damage and 7 is my lucky number), Saber Ward, That Skill We Use Only In PvP or really hard boss fights when we are stunned and need to be freed quick, heroic moment, my guard, taunt and freeze skill( these are unlockable as a Jugg). Now since I'm writing this guide when my Jugg was Lv 20. the Agressive skills take only 1 quickbar, Support Skills are to help you change the tide in battle giving you buffs and whatnot, You might be asking why Ravage isn't in Agressive, well it has 18s cooldown and has a 3s execution so any skill with execution time is automatic Support.
-StandBy-
These Abilities Take Up The Remaining Quickbars. My StandBy Skills are not keybind, because they are things like your class boost( Mark Of Power, Coordination bla bla bla), or my medpacks, or off battle heal ability, or if your a sub like me, a place to stash all your speeders and unwanted stuff, or your Sprint ability or changing between Lightsaber Styles or Gas Cannisters. They are called StandBy because most of them can only be used if you are not in combat.
Now to be a succesful hybrid you'd need to be a sub, and have good Agressive, Support and StandBy skills and use them at the right time, oh and Support and StandBy skills are to be clicked on btw incase you guys don't know.