You can use some macro software to anger as for example I do. Unfortunately, I won't be able to recommend anything, becouse my OS is linux and it's system feature here (not compatible with Windows).
if i replay the F fields on glaring with two traits maxed, what is the difference if i enrage 1 or 2 (or more) waves ? and as i read you enrage a wave more than one time ? how hard is it getting then ?
if it's only 52.000 instead of 50.000 xp i would not use it.
smario - enraging significantly increases your XP. not only do you get more XP per monster for every gem you drop, but you also increase the number of monsters in the wave.
Additionally more monsters in the wave = more monsters hitting your mana farm (if you're using one). More Monsters = More Mana = Stronger Kill Gem = More Enrage = More XP