Breaking Joints with Cured Yellow Glue

I had this drawer that was not fitting properly and decided it was worth trying to disassemble and reassemble before starting from scratch. I have never broke apart glue joints before and read about the freezing option and steaming option. I did not spend a lot of time looking, but these suggestions were all from second hand sources. From my own extensive research, including millions of dollars spent, I have concluded that steaming works really well on both thru and half blind dovetails. On the back of the drawer, I flooded the the joint with water and then put the steam iron to it. 5 minutes on the joint and it came right apart. On the front of the drawer with half-blinds, I did not flood the joint but just let the steam do its work and again about 5 minutes per joint. For those of you with a steam iron that has a "clean" button that flushes the vent holes with an extra burst of steam, it really produced lots of steam. As this technique is quite complicated and may intimidate some, I have included pictures. Safety devices have been removed for clarity only.