Yes. Piecing together the whole story is difficult because so many of the filings are not accessible to the public but the trial is slated to begin in around June of 2022 assuming Rumer and Miller do not settle. See the below explanation for more details but I suspect her second amended complaint fixed the typo.
Thank you for that, let me try and lawsperg them in the order they were posted on Electronic Court Filing (ECF). Some of the documents are missing because they were filed under seal.
ECF 42: It looks like Jamie Miller sent the judge another letter asking him to dismiss the case .Miller's letter is not on ECF so I suspect it was either emailed or sent via regular US mail. I have never seen an attempt to file two motions to dismiss against the same complaint and don't even know if it's allowed but the judge rejected it without even holding a hearing or asking Rumer's attorneys to respond.
ECF 45: The judge granted permission for Rumer to file a second amended complaint under seal. This is not all that interesting or unusual, filing a second (or third, fourth, etc.) amended complaint requires permission from the judge and Rumer was already ordered to amend her complaint to either identify John Doe 2 or drop him from the suit. The second amended complaint was filed under seal as ECF 46 so we don't get to see it but apparently she did identify John Doe 2 in there.
ECF 49 and 51: I'm sure there is a very funny story behind these orders that we didn't get to see, but the judge ordered Jamie Miller to cooperate with Rumer's attorneys during his deposition and to not bring every little thing to the court's attention.
ECF 52: Jamie Miller
emailed the judge asking for free legal advice

Between this and ECF 49 and 51 I suspect the judge was just sick of Miller contacting him, so he issued an order to all parties to not email him except as specially allowed in his courtroom procedures. He's named Judge Chad for a reason.
ECF 54 and 55: John Doe 2 evaded traditional service from Rumer's attorneys, they requested permission to serve via email, and the judge granted it. ECF 53 is sealed and apparently contains more details on what exactly happened but the synopsis in ECF 54 is still amusing: At a minimum John Doe 2 moved to avoid service and Rumer's attorneys hired a PI to track him down. This bitch is crazy and I hope she realizes the average troon with a blogspot account does not have
any money let alone the kind of damages she is probably after.