As I am going to be leveling, I hear that certain expansion packs are useful at certain levels, and for certain content.

My JSP related question is, will those CD key's be tradeable for FG? Or more so, Are they?

My LOTRO related question is, when are those expansion packs useful(lvl-wise) I.E. In WoW it was useful to have TBC at lvl 58 so you could lvl stupid fast thru 60's as oppose to slower with vanilla.

Moria at level 45, Mirkwood once you're done Moria (or at level 60ish), Isenguard after level 65 (You can get to almost 70 without Isenguard, and get at least 66 before you start on any of the Isenguard quests, unless you like a full level worth of 4 repeatables a day)

Well, got 3 chars at lvl 75 already.

Eregion till lvl 50. Moria till 58. Lothlorien till lvl 61 Following book to Mirkwood till lvl 63. Enedwaith till 65-66.

Dunland and Rohan will take care of the rest and you will reach 75 before entering Isengard.

i dont see answers to any of the original posts question, im curious too