Just that the leveling sites of your choice would be close to your current level: a monster with the level as yours would yield 90+ xp, ±1 would be 85+ and ±2 would be 65+. though this isn't in the consideration on how fast a monster would be killed and also of the reassurance of not dying, which is much trouble in farming xp. This problem is much experienced firsthand when playing Sorcerer @ troll camps (27; 28) (I always play solo). Saving quests xp rewards can be good only that repicking would mean quest reset. That because you can save quest rewards until +5 level of the original quest level in example of On The Road Again, which is good to be saved until max of lvl 33 (where 1 kill would lvl you up, and also other quests) to reach level 35 where the only camps that yield "good" xp are spiders of lvls 33 and 34 but are scarce (Just don't miss getting the xp rewards by becoming overleveled or just load and try not to forget). Upon reaching 35 you could just go to the razormanes and quillboars or golems (lvl 37) which splits to two lvl 35. @ lvl 38, you could farm bears (38), or golems (37) and kobolds (39; you get the idea) and save more xp rewards to reach 41 to farm mountain ursa (41) and black bears (42) at foot of Whitepine mountain. There is a repeatable quest in Dun Haldran (44, can be get @ 39 or 40?) which gives 1100 xp but recommended when you could get xp from those monsters (44,45-47 monsters) as farming 11 same level monsters would also give 990+ xp. Magnas are @ 43, 44, 45 as well as wolves, so try using a quest reward to get @ 44 and just spam the repeatable.
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