This is how Materia System should be

[yukikaze_yanagi]

Now i'm a troll ? Good to know prankster.
however i'm speaking of this

Make it Melding 3 Slots the limit. Drop the 100% chance to 55% and then.. 15% then 10%.

Basically if you fail creating a Materia slot on that piece of equipment the equipment breaks.

Basicly it's much lower then now, with the same penality.