Indian languages not rendering on browser (Malayalam Tamil) m17n

I am used to malayalam swanalekha(m17n) and tamil phonetic (m17n) keyboard layouts on Manjaro Gnome, But with the latest update, I am unable to type anything in malayalam or tamil on the Browser(firefox).

I am still able to type properly on Telegram and the gnome search bar alone.

It doesnt work anywhere like within nautilus, while searching documents, Libre office if I even if I explicitly selected a malayalam font(Noto). I can still type other languages like russian directly without selecting a particular font. I waited for a couple weeks for another update and the issue persists. Pls help.