It is March 6th and this is still a problem in TT Deluxe. I tried to force the 100% on the form but then TT changed it back if I edited anything in the interview screens. The only way I was able to resolve this was to answer "Yes" to the 30% question, then I was able to pick the correct percentage for each charity. To the TT peeps: It seems this is a really easy fix in Turbo Tax... just delete the 30% question and go directly to the percentage screen since it would be good to be able to see this information for every donation in 2020 anyway.
Kudos to the people who figured out that answering "yes" to the 30% question was the workaround.
