Talk:Healing Return/@comment-87.150.60.219-20161206185720/@comment-203.121.43.194-20161229043213

Quoted from Lasting Sting(+110% status duration) note:

The mod's effects are only visible on Status Effects with an associated duration, either increasing the duration of the associated debuff (   Puncture ,     Cold ,     Magnetic ,  Radiation, and     Viral ), or the number of ticks associated with DoT effects (    Slash ,     Toxin ,     Gas , and  Heat ). I believe this answers your question, no?
 * This mod will not affect the duration of Knockdown or Knockback generated by Status Effects ( Impact, Blast, and the panic duration of  Heat).
 * As the  Corrosive proc lasts until the affected target is killed, this mod has no effect