The sixth tier grants longer superspeed plus superspeed with a leap finish. I play necro, I have no superspeed. The only leap I can think of is reaper shroud 2. Why wasn't this rune made to be beneficial to all classes?
Everything from God, everything to God. Only He hast the wisdom and temperament to balance good and evil so all may be harmonious and thrive, mankind only sees that which benefits themselves. Blessed be all, may we all accept his light.