Can the user teleports to wherever he/she wants to go? i think its impossible thats why Minato used kunais with special marks on them. In the case of Madara, he teleported straight to where Sasuke was. or perhaps he has placed a hidden mark on him.
we will get to knowdoes anyone honestly know where it is stated how madara's teleport works? A lot of his powers seem to be not fully understood
i agree with youI think Minato's jutsu may be a little better than Madara's. Dont get me wrong! Warping in and out WHEREVER you want is FLY but Minato just appears in certain areas.