He will appeal. That's what all the motions and objections are: getting things on the record.
The appellate process isn't a re-hashing of the trial. An appellate court simply checks to see that the law was applied properly. If they believe in any one area that the law was misapplied, they can have the sentence overturned, and possibly re-tried.
So, every motion and objection - whether accepted or denied - is on record for both the prosecution and defense. The appellate court goes through the motions and objections to make sure the judge correctly applied the law.
In court, non-lawyers view this as the defense counsel wasting time, going on and on, etc. But, as explained in other posts, the defense has to do that in order to get everything on record. If defense counsel doesn't do that, the appellate court could overturn the trial based on insufficient counsel for the defendant.
The United States' Constitution require defendants have the right to counsel. Over the years, across the country, the right to counsel has become the right to competent counsel.
When you read the case law, what is expected of defense counsel by appellate courts, supreme courts, and legislatures is vigorous counsel. And, I think we can all agree that EA's counsel gave a vigorous defense - therefore, I think there is zero chance the conviction is overturned on that issue.