I ben using the gel super glue also. Either loctite or the gel made by gorilla glue. When I first used it I had exactly the same opinion as you, then I tried something different....not the glue but the way I applied it. If you are using a jig, put the feather in the clamp and when you apply the superglue do it in tiny little dots like periods and spaced apart from @ other. When ya stick that down it's down. I give mine about 1-2 minuets (dont really know why) and on to the next one. This method takes so little bit of the glue that mine will last at least 3 to 4 dozen arrows with no problem at all/
That's just my experience so for what it's worth. I have had no trouble with my hardwood, softwood, and cane arrows. It even stuck good to the shafts I use the pitch and grease mix on.
rich