Ash is surely getting dropped. Bishnoi probably will be picked for Lanka T20Is I think. Sundar may as well get a shot as Jaddu is still recovering. These guys should get good 15-20 T20Is & probably a WT20 if they do well. WC 2023 is quite far away & they will get reasonable games under them by then.
We will see a lot of changes in Bowling attack I think from up coming series.
I have posted this before but our ideal side would have a makeup like this - you can tweak the T20 and ODI sides a bit but generally speaking, the template should be this -
Cake Opener - Rohit (Rahul when Rohit is not fit, which is 75% of the time apparently)
Hitter Opener - Ishan/Rahul (double up as wicketkeeper and need to be told the role is to be aggressive in the powerplay)
Cake batsman - Virat (Manish maybe a backup? )
Spin hitter batsman - Shreyas (unsure if we have a backup for this role, maybe Pant? )
Spin hitter batsman - SKY (again, unsure if we have a backup for this role, maybe SRK? )
allrounder - Hardik/Venky (gotta invest in Venky if they think he has the talent)
spin allrounder - Jaddu/Washy
fast bowling alrounder - Shardul / Harshal
swing bowler/hitter - D Chahar / Bhuvi (??)
Strike Fast bowler - Bumrah/Shami
Wrist spinner - Bishnoi/R Chahar