Originally Posted by
dlsidhe
Short Answer: You're not.
Long Answer: You're not forced to, but if you don't want to then you might have to *gasp* take two days off. It's like other games giving "rest XP" for time logged out.
Let me lay it out for you in my world where a TR takes six to seven months, because that's how I roll:
Day 1) I log in on my third life monk, who's chilling at level 6 right now. I farm the bajeezus out of the Depths chain on hard, because it's a speed run for decent XP.
Day 2) Guild runs of Epic Stuff with Naeryna, or soloing epics, looking for Specific Gear. Oh, look, lots of XP because I haven't farmed them to death recently. Huzzah!
Day 3) Third life arcane gets a turn: she's at 5, so I run Waterworks hard a few times.
Day 4) Third life monk returns to the Depths, and gets full XP for it again.
Day 5) Split between Vali the Druid, and Naerrows the Soon-to-Be DWS. They're both in the hell of 15-18, but they're first-life. Vali can solo-farm The Missing for Decent XP Per Run, or can solo Rainbow In The Dark. Naerrows goes and grinds around GH for a bit, because soloing anything in there is easy with IPS. Because they haven't done so in a couple days, at least, they get full XP for it all. Woo!
Day 6) Arcane TR has a go-round in WW again, and hits Catacombs 1-2-3. Yay XP
Day 7) Guild Epics with Naeryna? Yes, and full XP...again.
Looksee, I haven't run any quests I don't like, and gotten more XP than I would have otherwise.