Basically, I'm curious whether there is any point to repairing armor, except for the point where it's about to break. Does it matter if it's at 10% or 100%? The Physical Resistance value only seems to change when a piece of armor is broken completely, otherwise it remains the same.
I'm not talking about the price here, because I'm using an addon to apply repair kits to armor automatically when it reaches 10% (Auto Recharge addon, in case someone is interested). It costs 700 gold basically, to repair 7 pieces of armor to 100% (it's about 100 gold per repair kit in trade guilds). Should I repair sooner than that, or it's OK if the armor reaches 10%? As far as I can tell it doesn't make a difference until it completely breaks.
Thanks!