Oh gawd, I hate the Killjoy in regards to the assembly/teardown process. Now, I do my tear-down a bit differently- I remove the three frame/body screws and leave the trigger/reg assembly in the frame. you just need one of those long T-handled allen keys of the right size.
However, I do like this mod. I'm curious how long the 'water repellent super glue' will hold though. If you run into problems, you may be able to drill or bore shalow recesses into the surfaces of the trigger and the frame and then use a 5min epoxy to hold them in.