first it just my opinion, i dont care what he will do , im not his father, i dont tell him what to do..
secondly thanks for taking time wrote that long essay, but i never directly tell him to make opa set using ticket, my comment was just emphasizing that using ars is not easy and ticket has better success rate(100% if he tried).
and it maybe rude to say this, but he isn't smart, if he is, then he will not rage here because losing 5k rps for nothing. best advice for him is to learn the game first before trying to do thing he doesnt really know.