You can always do as the English do and have a rod with a big heavy curtain that is pushed back during the day, and pulled close at night. They do it to keep out draughts.

use something like this...

Depending on budget, you could hire an artisan to create inserts using various textured glasses and remove the clear ones you have.

Also you can keep trying the films, some are better than others.

i found this also, not an artisan but looks like this could be a resource for you

http://glassdoorstampa.com/portfolio-items/fairview-glass-door-inserts/

PS: rats, I just read they do not ship but perhaps there's something similar offered in your town.

Love it, ML!

Love your transom and foyer...does the smaller door open for large pieces of furniture?