It does not matter how well written the opinion is, just as it did not matter how brilliantly simple was Judge O'Scanlain's original opinion in Peruta, as there is no doubt but that Chief Judge Stanly Thomas will find a way, no matter how lame, to overturn the decision. He will be undoubtedly ebulliently bolstered by the denial of cert in Peruta, and he knows full well that if the Supreme Court won't take a carry case, the most fundamental aspect of the Second Amendment, there is no way that it will take a case on magazine bans, any more than it took either of the two AR ban cases. enjoy the opinion while you can, as it will vanish in short order.
And just to add the latest scuttle butt: Justice Kennedy has already hired his clerks for the next term (but not the next), so he li8kely won't retire for at least another year.