(and cydstep is not unusable, it's just not a degenerate strategy cornerstone anymore)
effectively non-repeatable for any class except Warlords or crafty Rogues, which means its utility as a general-purpose glyph is highly
suspect. CYDSTEPP was never
a serious problem on its own. It was only when you combo'ed it up with a Rogue, the BLUDTUPOWA glyph, or the Avatar's Symbol that it went nuts.
When CYDSTEPP was originally nerfed, we had very few resistance options, no viable caster options, the vicious bosses were all about high damage and nasty status ailments, and we had the blood tithe/blood power combo to fuel pure CYDSTEPP'ers. With everything that has changed since then, I believe the CYDSTEPP nerfs are no longer justified. The issues with CYDSTEPP being too strong are squarely on the shoulders of BLUDTUPOWA, the Rogue, and the Avatar's Symbol. The glyph on its own is fine.