Enchants are scaling with level now, so I'd like to ask where can I find how are they scaling? Because I don't know which enchant should I use for my 2h druid mace, mongoose or something else :s maybe landslide scales too? Where can I get more info on that?
That is a spreadsheet posted by someone here on MMO-Champ. I just googled, "5.4 enchant scaling" and looked for the post if you don't trust the link.
Note that the link I posted is already set on 2 Handed Weapons, and that you can go back to the index to check all other types of enchants and how the scale.
From the looks of it, the enchants keep the same numbers from 1-60, then 61 - 70, then 71 - 80, then 81 - 85 and finally 85 - 90. However, unless the enchant was made in MoP, it will not scale past the Cataclysm scaling EVER.