Anyone had this problem?

I had one snap in the head once, i called a good engineering company and they sent a technician to do it on the spot. It took him a few hours but it was done in the end. Only thing that can happen is the tip might break and fall into the piston, will do a lot of damage then...
If it does not loses compression then leave it alone, i don't really like to touch them and i always use loads of Plus gas and soak them in for a few days before + always i do them with engine hot and i use a very small Snap On ratchet on which i cannot put much torque...