1: who is meant by "awal , akhir" in ziarate ashura,who are cursed, and similarly who are awal, sani, salis n raabe…
2: the verses that are to be recited in sajda, may these can be recited by sitting(not in sajda)??? ; when ziarat is being recited on regular basis for fulfilment of here n hereafter hajaat and to say salam to Imam AS…

by

1 https://www.al-islam.org/torch-perpetual-guidance-expose-ziyarat-ashura-ali-asghar-azizi-tehrani/section-twenty-eight

2 Yes it can be said sitting instead of sajdah.