Did anyone else find... (Spoilers for the first movie)

The first movie a bit convoluted, I mean I love the action and all but the plot seemed like it was sort pulled outta the creator's ass. Why not make certain things clear to give the story more plausibility for example the number one headbeand should just make your immortal and the second allows you to kill the wearer of the first the final was dumb when afro's father fought he didn't have the ability to come back alive like that the guy didi it the end he seemed to be able to warp space time or something. I'm just bit apprehensive about watching this sequel because it seems like it will be filled with just as many plot holes the first movie. Plot hole that could have been easier filled