So I really want to buy a Switch in preparation for Smash bros Ultimate coming in December but all the issues I have heard of have me wondering if I'm buying a ticking time bomb. So my question is, were these issues just the result of many defective launch day units? Or are these issues still a problem even with a newly bought system? Also I heard there may be an announcement for a stronger version of the switch coming next year but I'm not at all concerned about that. I just want to know if buying a base switch is going to last.