It doesn't bother me at all. The only thing that will prevent me from pulling the trigger the moment orders go live is if Apple doesn't offer an option for 32 GB of RAM. I need 32 GB of RAM now (at times) and it will become even more important over time and I need this MBP to last at least 3 years.
that is the risk when they redesign or there is a new line. but if it is just a software bug, no problem - it probably will be fixed. hw is another thing but unfortunately most issues take so long time to develope that there isnt point just to wait and see if you need a new computer.