Well i saw that we need to grift 70.... but after doing the grift 70 to "unlock" primal ancient we can do a grift 50 or even lower and we can get a primal ancient loot too right? or do we need to do grift 70+ only to do get those primal ancient?
You just have to have done a GR 70 on whatever you are doing. IE: if you are on non season you did that clear on non season and it only effects those chars. Seasonal GR 70 effects seasonal chars only. After that it can just drop from anything.