Considering that they're going to "ship it in the first week of November", it's safe to say that none of us had the opportunity to test their new product!

If you count having "less support for shitcoins ^{[refer to its comparison table]}" as a "major" improvement with regard to its security, then sure but I don't think it's going to be enough for most users.
^{- The way I see it, it's still the same product with a smaller shell!}