Groan. This has been an issue for years, it isn't a 'possible' issue with the new phone. The RAM is the same amount as in the two year old iPhone 5, and therefore the issue will still occur.
Dude, how do you know they haven't figured out a work around? It's like you want it to fail just to prove a point. Be optimistic and if it fails, return your phone. Apple are not going to put new chips in now, so why try spreading some level of insecurity in people this close to release? Have a little faith.