Itr regime change old to new for Revised ITR after 31 st july 2024

I asked what tax rate applicable for who revised ITR 1 or 2 ,after 31st july 2024 , old to new, portal accepting old to new , but rejecting new to old regime.

Now my big ? Is which slab rate will apply for revised ITR1 or 2  after 31 st july 24

Do they calculate under new slab rate or calculate  under old slab rate without deductions.

For iTR 3 and 4 portal accepting ITR in change regime  but tax slab is same as you filed but without any discussions.

To my opinion portal must reject revised  ITR new to old or old to new, for ITR 3&4