I do the same thing and in over 30 years have never had an EOR reject it. Whenever we can, we use short slots in both legs and shop bolt the bent plate to the beam web. That's much easier than fitting and welding, and it gives the erector additional adjustment that he wouldn't have if it was welded. You've got to watch those detailers though. I had one who detailed the bent plate with a closed bend instead of an open bend. I had to send the drawings back to be changed. You also have to make sure the holes aren't detailed with a tight gage in the OSL from the web face, or the nut or bolt will foul the beam web.