This was probably way back before even mousespaz days I imagine . <| sep |> Math is definitely correct here . Both of the lower levels are significantly better than the third level , and should be emptied first should you decide to purchase stones much , much more bang for buck . A mere 29 bucks will net you exactly 100 stones , which is probably the best deal we ' ve had so far and is unlikely to be beaten anytime soon . <| sep |> Assuming you take a week to get the relevant quests done and then average 85 k xphr , while also assuming you start at around 500 k xp in all skills , youre looking at 39100 k 1500 k 37600 k 85 k 442 hours 10 hrs per day 44 . 2 days 7 days questing 51 . 2 days 30 days per month 1 . 7 months <| sep |> this is the problem . Its picky enough even migrating from W 10 1511 to 1607 necessitated an RSAT upgrade at my own desk if I recall correctly