[Scoobert2000]

If you use a skill (Medkit for example) you would think that if you used it again it would refresh the duration, however this does not happen.

For some reason it doesn't effect the skill duration so if you use a certain skill and re-use it before the effect is over you may end up in combat while the effect is not active!

You can see what buffs/debuffs are in effect right next to your weapon icon bar.

Skill that you have to wait until effect is done

• Power/Armor/Speed Form (Self only)
  
• Human Fortress
  
• Enhanced Gadgets
  
• Anti-Alinement
  
• Conceal (Does this skill even help in TDM/FFA?)
  
• Phantom Bullet
  
• Bullet Line Eraser
  
• Trigger-Happy
  

• Melee Booster
  
• Medkit
  

Skill that you can activate and get a second use after firing the shot:*

• Power/Armor/Speed/Healing Field shot
  
• Stun/Poison/Blaze/Skill Freeze/Viral/ Shot
  
• Eagle-Eye/Gravitational Shot
  
• Explosive/Plasma Shot
  

*You will have to wait until the cooldown of the skill is finished

[Jotaku]

Very unsure about this info. I thought medkit goes always if you refresh its time although you use before medkit ends.
Only the moment that prevents you from healing is some duration like 3 sec after you got hit last (healing from shield matrix also doesn't work during that duration).

[Scoobert2000]

Very unsure about this info. I thought medkit goes always if you refresh its time although you use before medkit ends.
Only the moment that prevents you from healing is some duration like 3 sec after you got hit last (healing from shield matrix also doesn't work during that duration).

When ever I use medkit or Human Fortress again it usually doesn't keep the effect active, so when the effect ends I have to wait on the skill cooldown so I can re-use it again