Hi Glen,
You show the drive side main journal as being 'good' but with .035" runout on the taper. Could I suggest that you make up a couple of crude, narrow 'V' blocks from 2mm sheet steel with a flange at the bottom so that they can be clamped down. You will then be able to support the crank close to the shoulder on the main shafts and check for runout at the other end of the journals, as well as the end of the taper. This will then determine whether the whole drive side shaft is running out or is bent close to the end of the taper. Having had a good look at the photo, it seems as if it is just the drive side shaft that is not true to the rest of the crank ( the gap between the webs looks narrower at the crankpin - in which case, a gentle squeeze in the vice, on the open end, may bring it back in line). If it is just an optical illusion, and the open end is actually narrower, wedging the webs apart with a screwdriver may have the desired effect!
I know this sounds crude, but it is surprising how much 'give' there is in a newly assembled crank.
Good luck!,
Regards,
Eddie.