A few more tips:

Avoid adding more CA to any area where you have used accelerator (Kicker). This puts the end of the applicator right where the accelerator is and since accelerator has a residual effect, it will quickly harden the CA at the tip of the tube.

To help you avoid areas where accelerator has been applied, use accelerator only when you HAVE to, and don't use the spray bottle for it - just dip a wire or piece of inner pushrod tubing in it, and dap the accelerator where you need it.

The next tip I have is - When you buy a new bottle of CA, take the tip off the old bottle and put it in a sealed jar of Acetone. When your new tip clogs, swap it with the old tip which will be clean as a whistle.