I've posted very few times on this site, as I normally am on the TQnet forums... a lot, and I am still fairly new to GW.
1st question would be-
I currently have a level 20 R/Fire E, and it's very fun and I guess an active class, but I seem to be lacking energy very much. I can only get out 2, maybe 3 skills out before I run out of energy, and without energy storage or any energy modifiers besides the default armor one, it is taking too much of a toll on me. Are there any skills in the fire mastery that have a relatively low cost and are useful?
I dunno if I should post my build here; I'm currently using
Penetrating attack
Troll Unguent
Marksman's Wager
Some dodge/movement/block skill or throw dirt
Inferno (if I ever get surrounded without this, I'm dead meat.)
Flare or Fireball
Phoenix (Same with Inferno)
Res Signet
Marksmanship - 12
Expertise - 6 or 7?
Wilderness survival - 5 or 6?
Fire magic - 8
I know it's crud...

2nd question-
Currently I'm stuck in Elona Reach, I've attempted the mission probably 6 or 7 times, failing. Last time I tried it was with a full PUG, and we all failed. Well, actually we lost the monk somewhere...
But basically I can't get past the forgotten without losing major amounts of health, even with dodge stuff and blocking. The sages are incredibly pesky, and it takes forever to pick them off. I've tried to rush through the place, but I end up getting blocked or lost. I've referred to the wiki a few times, but I still can't pass this mission.
Any tips on this, maybe bypassing groups, shortcuts, etc?Other questions-
In the Xunlai chest, there seems to be a few more tabs that are faded out. I'm guessing they're awarded on birthdays, are they?
Who exactly is Rotscale and how strong would he be? I've met it before in some jungle place in Kryta, but I didn't get very close to him, I just selected him, then I died. I've heard he drops some unique bow, but how hard is he to kill? Would I have to fight him multiple times to get the bow, or does the bow drop every time he's killed?
Last question-
If I were to travel from Prophecies to Factions or Nightfall, would I start where new Factions/Nightfall characters start? If I traveled from Factions/Nightfall to Prophecies, would I start in Pre or go to Old Ascalon?
Thanks in advance, and thanks for tolerating these questions.

!). For more information on how tough he is as well as how to defeat him, consult the wiki articles on him. His green (the bow that he drops) is not incredibly rare, but don't expect to get it until you've killed him several times. In other words, it's not worth it to spend a bunch of time and money preparing to kill him when you could spend the time playing the game and probably accumulate enough money to just buy the bow from someone else
.
Would the Glyph of Lesser Energy work okay with energy management too?
