[replicaypu]

Jazak Allah Khair. I am taking this to mean:
> We should sit in tawarruk in both tashahhuds when we are praying witr as 2+1
> Opening du'as should also be read twice (beginning of 1st and 3rd rak'ahs)

Jazak Allah

> yes
> Opening do'a (doa iftitah) is preferable to be read at every 1 rakaat of the solat. (eg in witr 2 + 1, recite du'a iftitah at 1st rakaat, and after salam, and takbirat alIhram, recite du'a iftitah again before alfatihah... it is preferable/sunat)

wallaahu a'lam