Your inner balljoint looks fine (you have 2, the inner which is not replaceable [must replace whole arm] and the outer which is replaceable, but is a pain, and to be honest, not really worth it to not go ahead replace the whole arm anyways)
And, from what I can tell, (the angle you had of taking the picture was bad) your stock LCAB seems to be torn, get me another picture from behind or infront of the LCAB (not the side man, can't see anything) and I can tell you for sure.
Take pictures of your outter LCA balljoints, your tie-rod ball-joints, and your shock tower rubber mounts (in the engine bay, clearly visable) and I can tell you if anything apperas to be bad. All I can tell you via pictures about joints is if the boot is torn and greese is leaking out or not -> If that happens to ANY bal joint, CV joint, or U-joint - replace it (or get a new boot if the tear is recent) because that part will rust, and seize up without warning. Also, take some channel locks and grab the nut, and the bottom of the ball joint of the tie-rods, and squeeze. If it compresses at all, you should replace them.
Sorry, I've been away since friday and I fractured 3 bones in my left wrist on sunday, I'm feeling fucking great and wont be able to swap my tie-rods till next year