well, I clicked on that page and saw nothing of what you posted
but like I said 3.25.16 was the cutoff for the primary
For the general, it’s 25 days before the election
can you read your own postings?
“but like I said 3.25.16 was the cutoff for the primary”
Only for new voters. For party changes they are locked in sealed box and don’t take effect until the Tuesday after the next general election. A person who never voted could sign up on 3/24/16 and vote in the primary. If Ivanka had sent in her party change it wouldn’t take effect until next November. It’s right there in the FAQs on the website you cited.