THANK YOU for bringing this up. What a lazy, senseless design choice for such an important part of a Dynasty. I could see where this may be slightly difficult to patch if the data stores were completely separate between the Draft Results and Roster MGMT inside of recruiting, however even the seniors are still there so its probably just a miss? Additionally, it already knows who has transferred b/c they correctly do NOT show up in the recruiting roster dashboard.
All we need is for you to do is exclude seniors AND draftees from both the right hand pane AND the roster totals calculation. The calculation screen is also super confusing and presented in an unintuitive manner, but thats a different request, but seriously, put a few hours into this part of the game.
This would be a great issue for a junior PM b/c its so easy.