Could that be used as a ground for appeal?
It was appealed on those grounds to the Third Circuit Court of Appeals. An opinion has issued.
https://www.justsecurity.org/wp-content/uploads/2020/11/Trump.pdf The decision of the three-judge panel was unanimous in supporting the denial of leave to amend the complaint. Justice Stephanos Bibas, a Trump appointee, wrote the decision. Highlights:
1. Declaratory judgment that Judge Brann did not abuse his discretion in disallowing the second amendment.
2. Denial of an motion to stay the effect of Pennsylvania's vote certification.
The appeal did not challenge the ruling that individual voters lack standing. Thus the only remaining plaintiff is the Trump campaign.
Leave to amend may be properly denied for reasons of undue delay. The Trump campaign stated in previously filings that it could not receive equitable relief after the vote is certified, and urged haste. J. Bibas notes that they cannot now change horses and try to vacate what they previously cited as a hard deadline, just because further delay now favors them. This is especially egregious when they are merely reinstating previously withdrawn claims. The defense could have been addressing them this whole time instead of now having to scramble to produce an answer before the deadline tolls. Going back through the jurisprudence on prejudicial denials or grants of leave to amend, this seems to be a well founded judgment. Again, bad lawyering from the plaintiffs. They tried to create artificial emergency and it came back to bite them: Judge Brann ruled perfunctorily according to his discretion because, in essence, that's what the plaintiffs said would have to happen.
Leave to amend may be properly denied if the proposed amendment doesn't cure the fatalities in the existing complaint, or if the resulting complaint is newly insufficient on its face. J. Bibas notes that the renewed claims have already been addressed in other courts and have no further merit. If the second amended complaint would be just as legally deficient as the existing version, that's sufficient grounds to deny leave to amend.
The real humor starts on page 14 where J. Bibas discusses the rather ham-fisted attempt to pivot from and Equal Protection argument involving the (now disqualified) individual voters to an Equal Protection argument that pertains to the remaining plaintiff -- the campaign. It's sad. In order to make that a viable cause of action, plaintiffs would have to argue -- not prove, at this stage, just argue -- that Trump campaign operatives were treated unequally to Biden campaign operatives. And they can't even manage to get that right.
The number of votes in question is far below the margin of victory. Even if plaintiffs successfully challenge the validity of all votes in question, the outcome of the election does not change. This is why the plaintiffs are demanding vast numbers of likely legal ballots should be thrown out with the bathwater, an argument that's just going to fall flat.
At the top of page 17 there's a subtly worded jibe. Motion to stay the results of the election was denied, in this case for failure to have filed the motion with the appropriate court. When your case is dismissed and you wish to appeal, a motion to enjoin the effects of the case dismissal until an appeal can be heard must be made to the district court that dismissed your case, not to the appeals court (except in rare circumstances). Again, just consummately bad lawyering. The
Federal Rules of Appellate Procedure are basic second-year law student knowledge.
Pennsylvania case law favors the right of the voter to vote, over and above technical glitches or deficiencies. Therefore ballot-curing, where not explicitly prohibited, is allowable. Federal court is the wrong place to litigate the details of Pennsylvania's election policy.
J. Bibas notes that there is an outstanding schedule of motions and briefs, so it appears this court has more to say on the matter. But I'm not sure what that is. Likely there will be an attempt to appeal from here to the U.S. Supreme Court. But J. Bibas' ruling appears airtight enough that I doubt
certiorari will be granted.