I haven’t experienced this but I only have my MBP for a month. Hehe But honestly this is the first time I read about that issue and if you ask me it’s not that of a big deal for me to make me not buy a mbp. How urgent do you need a new mbp? Because are you really willing to wait for more than 6months for a possibly new mbp? And for all we know the new mbp could just be updated cpus and nothing more.