hey gaijin doubt you will see this but i post this anyway.
the 47th infantry regiment wasnt part of the 4th infantry division in ww2 it was part of the 9th infantry division wich also took part in dday and has regiments in the game to correct this you could replace the 47th by the 8th or the 22nd infantry regiments since you already implemented the 12th infantry regiment in your last update.
as a premium you could add the sherman dd under the 70th tank btn wich was the only one that landed on utah beach in dd tanks.