There are reliability issues but it seems USA heavy so maybe that is down to higher ambient temperature (led’s hate high temps) or maybe it is just sheer statistics due to how many are out there. Whichever it is, you won’t get any new ones unless they fail, nobody knows if it applies to the new model yet which effects me and I can tell you I won’t spend a minute worrying about it until it happens. If it does happen out of warranty, I’ll try for a gesture from Mazda and if I don’t get one I’ll have to cough up and feel bitter for a while. Life is too short to worry about something that might not happen. I reserve that for suspecting I’ve got cancer every time I notice something hurts when I press it. Car - couldn’t give a monkey’s ;-)