Strengths: They don’t suck. Really, that is it.
Weaknesses: When the only strength is that “they don’t suck,” that is not good. The logo is weak at best (flying Elvis?) and they are rolling without stripe? Aren’t Patriots supposed to be American? What is more American than a stripe on a football helmet? Fail. Like the Ravens, these are just so plain, and like the Ravens, they lack the classicness and/or fierce logo to properly pull it off. Again, another great front office that seems to have overlooked their helmet.
Ideas for improvement: Personally, I would go with the throwback helmet and uniforms. If they want to stick with these helmets, I would suggest an upgrade to the logo, darken the silver, and add a damn stripe.