Now it's over, WoW: Forever's beta has left me with just one fear—its endgame

This is Terminally Online : PC Gamer's very own MMO column. Every other week, I'll be sharing my thoughts on the genre, interviewing fellow MMO-heads like me, taking a deep-dive into mechanics we've all taken for granted, and, occasionally, bringing in guest writers to talk about their MMO of choice. World of Warcraft: Forever 's beta has just ended, and I'm basically sold, for now. I've had such a good time, in fact, that I dipped at around level 26 on my warrior (and 16 on a Shaman) because I didn't want to spoil or burn myself out before the…