I know there are mods out there that tell you how much time remains on a mobs sap or trap or hiberbnate, etc but i can't seem to find one.

Also I know there are mods out there that will time pally bubbles to tell you when they are about to drop.

Any help?

NECB and ECB combine to be great for that. As a warlock, if I have a pally targetted and he bubbles or a mage ice blocks, I'll get a cool down bar telling me how long it will last. I've timed my fears and shadow bolts perfectly to hit just as they drop.

If you want lighter mods based of ACE2, try http://www.wowace.com/wiki/Chronometer

Why use both NECB and the old ECB? I used NECB by itself and it worked find for that kinda thing.