Books 4-6 hardcover reprint dates?

Hey guys. I'm planning to get the series in DAW hardcover and books 1-3 are already readily available. I was wondering when books 4-6's reprint would be released. I know it's this year but is there any specified date?

Also, is Disquiet Gods getting a new cover? Since it was published under another publisher initially. And another thing, I would be really grateful if any of yall can share with me how the DAW hardcover looks like without the dust jacket? Thanks.