Hello forks. Today, my 15" MBP touch bar has arrived. I've been busy configuring the settings, etc, but when the thing restarted to finish updating to Sierra to 10.12.4, my MBP crashed. It happened during the boot-up black screen updating time, and since then, my MBP keeps kernel panicking and would not boot. I'm in progress of re-installing OS and I really hope that I don't have to go through return as I really need to use the laptop soon.