Probably some of the most challenging parts of THF are involved with getting flagged into zones. HoH flags and VT flags are weeks of effort and have some of the more intricately worked out quests in the forest.
So now Luclin drops VT tokens every time. I realize that for a LONG LONG TIME Luclin was not up and VT tokens were rare drops from other boss mobs. Well Luclin is up now, so like other zones, I'd suggest that only Luclin drops VT tokens and that they are rare, not every time drops. Maybe 5% drop rate or something.
Anyway, much of the game's challenges come from advancement to new zones, it wrecks THF if everyone can simply get a VT token and skip all those challenges of Sleepers, Air, VT, DSK1, the FFFFFing Reaper, Chaos etc.
I'm even such a curmudgeon (hey old SKs are crusty!) that I would suggest you can't use a token unless you are flagged up to killing the boss mob of the previous level. So you couldn't use a VT token unless you have killed Chaos. But that would be a hard sale roll back. Just making VT tokens drop like Xeru tokens would help, however.