Hello I got my new mba and i have a few issues since i am a new apple user. Straigth to the point: a) The keayboard leaves some nasty marks on the screen when the lid is closed. I wipe them and its ok, but is this how it works? b) Safari sometimes freezes and loads the the webpages only after quit and relaunch. Tried already to empty cache, reset safari, remove extensions, delete cookies. Nothing did the trick yet. c) I plan use the laptop/battery like this: Day: plugged all the time, sleep during breaks Night: unplugged and shutdown. Run one full charge every month. Is it a good plan to keep battery healthy? Thanks in advance for your time. P.s: New member here! Nice to meet you all!