Claiming that all you've said is that the Sun remains not actually in the same place but rather relatively in the same place might save a little face with a few uneducated lurkers, but any thinking, educated person will quickly realize that your new "point" is meaningless because we are talking about the Sun actually moving.
And contrary to your earlier claims and insinuation, the Sun (as does the rest of our Solar System) is forever moving through the universe.
The Sun does NOT sit still. Sure, it can be conceptually thought of as being a stable point around which the planets orbit, but that's only because the planets are likewise moving through the universe uniformly with the Sun.
But the Sun is in a DIFFERENT location today than it was yesterday (simply because it is traveling along with the rest of our Solar System through the universe), and the Sun of tomorrow will be in a position different than the Sun of today, and so on and on and on...
This includes the fact that the Sun is in a different position 8.3 minutes ago than when we see it, due to the fact that it takes Light 8.3 minutes to reach the Earth.
This means that the Sun which we "see" is actually the Sun 8.3 minutes ago.
And if the Solar System is moving due North toward Polaris, then the Sun that we "see" is 8.3 minutes South of the actual position of the Sun itself due to that delay in Light reaching the Earth from the Sun.
Moreover, this delay INCREASES the further out that each planet orbits the Sun.
Now, if Gravity travels at the SAME speed as Light, then the planets will not only have that same gravitational/orbital delay, but they will also orbit around their PERCIEVED Sun rather than around the actual Sun, due to the delay in Gravity.
But of course, we already know that the planets don't have such a delay/lag in their orbits; in other words, we know that Gravity travels much faster than the speed of Light because the planets do not increasingly lag South of the actual position of the Sun as their orbits increase in distance from the Sun.