Next day and another 36GB patch... What is going on!?!?

I patched over night when 7.2.1 came out, and ever since then, I have had 4 or 5 re-downloads of 36GB of data... what is going on?!?! Edit: After today's first 36GB patch, I get into the game and I have a window that tells me my game version does not match the server's... What the!?!?