I don't glue my bushings, if they aren't tight use a plastic grocery bag (unless in Colorado or maybe California) and push the bushing thru the bag into the shaft. I use blue hot melt on my inserts. Clean them really well, I use a bore brush on them a little, then acetone on a q-tip. Don't get the insert very hot, just enough to melt the glue. I have been using heavy inserts too, more surface area for the glue. I have had maybe two pull out with broadheads, if I push the arrow back into the hole it came out of I can push the insert/broadhead out the back of the target and retrieve everything and reglue. I also unscrew a broadhead if it is sticking out the back.
Once I'm certain what I'm shooting for a hunting shaft I'll either epoxy or super glue the insert in. All my hunting arrows this year I just ran with hot melt. My target arrows are always got melt.
My conclusion is that hot melt will work for the most part, but the best thing is a super glue/epoxied.
I do use it with BE arrows.