thought I would be brilliant and save time this morning before leaving for work. I used thick CA glue along a seam instead of using putty.
It did not go on too well as I was rushed. I've heard that trying to sand CA can be problematic.
Can I use debonder to remove the probable excess that awaits me when I get home and just do the putty like I should have?
I was, in those times that I've used it, trying to remove the glue. You might have some luck if you just use small amounts of the stuff, and cross your fingers.
I've not had problems sanding CA. Start with coarse sanding stick, and work your way down as usual.