tags: "Why mining is on the table" and "Hardware costs on the line" and "What miners are watching for". Actually original had three h2: "Why mining is on the table", "Hardware costs on the line", "What miners are watching for". We need to translate those headings.
"Why mining is on the table" -> "Почему майнинг на повестке дня" or "Почему майнинг обсуждается". More natural: "Почему майнинг стал темой
