Rosarivo Font Additional Glyphs

Rosarivo is an amazing font to use as Serif in a book. I am planning to use it both in my book and a video game, however i am using Turkish glyphs and they are missing.

I contacted with the type designer, he was nice enough to create new glyphs, but i still don't see them in the font file.

Please update the font with additional following glyphs;

"Ş" "ş" "Ğ" "ğ" "İ"

I know Pablo (type designer) already did some of them but capital "i" is missing. Thats the only thing between me and using this font as general text in my book.

Please help me out!

Regards
Semih