Combat Medic Archive

Hi, I just made Master CM and Master Doctor. I finally got all the correct ingredients to make some good Disease C packs, however, I cannot experiment enough to get the Required Combat Medicine Use skill down to 100 or less to be able to actually use them. I've tried putting everything into Ease of Use but the best I can get is a required skill of 410. How can I be a Master Combat Medic and NOT have the skill to use my own disease packs?

known issue we have been complaining about for a while....