I'm running diablo on my N810 cloned to the internal 2gb card using penguinbait's tool. I noticed initfs-flasher is upgraded with this SSU update..... will lose my dual boot setup or any have any other negative side effects if I install this SSU update?

Anyone know what's updated in the latest map update? I have a feeling it's just more hoopla to prevent people from swapping mac's to get new trials.