So, this is really buggin me....All the more since it has been indicated that Lyman lists Red Dot in this powder range for this weight but not type of bullet.
So, I called Lyman to see what they would have to say.
The switchboard indicated you should call and ask for Dan in the ballistics lab. The number is 1-800-225-9626. They may or may not be interested in seeing any ammo you have, but Dan would be happy to speak with you about this incident.
Lyman will ask what edition of their manual references the load eagle103 quoted. I don't have a Lyman manual (yet), maybe they all list it. If so, perhaps someone else can jump in with edition, and page number? If not you may want to PM eagle103 to get this info.