Because the hardback books made through VIZ, I highly doubt they will every restock due to copyright reasons. Check at second-hand bookstores or thrifting if you want to get your hands on it for a reasonable price. Other than that, keep checking second-hand sites like ebay, poshmark, depop, mercari, facebook marketplace, etc. I'm holding out hope that they will one day remake the books again, especially if Homestuck continues to regain its popularity and continues to have these wins.