The two stars are set to return to India for varying reasons.
India were led by Harmanpreet Kaur at the marquee event, where they lost to Australia in the final.
The momentum is with defending champions Supernovas as they eye a third straight Women's T20 Challenge title.
After the final league game, all the three teams ended with two points each but Supernovas (-0.054) and Trailblazers (+2.109) qualified due to their better net run rate than Velocity (-1.869) in the competition.
The four-match tournament will have three teams -- defending champions Supernovas, last year's runners-up Velocity and Trailblazers -- competing against each other once before the summit clash on November 9.
A BCCI functionary said that the former Indian stumper's role has been under the scanner ever since the current dispensation took charge.
The Indian captain rued the dropped chances of Australia openers Beth Mooney (78 not out) and Alyssa Healy (75), who set up their victory in the World T20 final.
India had defeated Sri Lanka in their last game, followed by a semifinal washout, which meant the visitors haven't played for the last seven days and Harmanpreet conceded her team has been 'restless'.
Shafali has scored 161 runs at a stunning strike rate of 161 in the Women's Wold T20 setting the tone for India's four Group 'A' victories.
Poonam, who had helped India halt Australia's chase in their opening game as well, was the top bowler again.