I'm glad you posted. Prior to purchasing my Loves, I did a lot of research and watched a lot of videos about whether or not the Love is worth it, and my conclusion is that it is!! Despite many horror stories of both the old and new system having issues as well as the lucky ones that did not have issues on either designs, I was not deterred by these horror stories. Perhaps the older version does provide more stability as it appears to me to have a longer screw system; thus, the screws are somewhat raised from the rest of the bracelet, but from many stories I have read, just as yours, there is no guarantee.
It is the nature of the bracelet as it is the nature of screws to become loose with vibrations. It's just physics. Here's a thread that contains a good article I read that explains it.
OMG I am in tears and SO UPSET. I bought it September 5th!! I HATE the new screw system I swear... so so so upset. Going to go file a police report now.
forum.purseblog.com
Therefore, if you do constantly have issues with your bracelet, I have been swayed and agree with
@avcbob - use Loctite! It's the only solution and as he says, "insurance" and peace of mind!