Using TT to complete MFS return

I've used TT CD for years to complete MFJ returns. This year, for reasons I won't get into, we are each filing MFS. We live in a Community Property State that will require us each to split our W-2 income and Fed Withholdings.

 

I am unsure of the general steps to take in the app to end up with my own MFS return.

So far I have:

* Imported last years info to the 2023 return and left the filing status at MFJ. 

* Entered all details into the return, including my W-2, his W-2, his Social Security, each of our 1099's etc.  Where possible I noted whether the item was for Taxpayer (me) or Spouse.

* Generated the What-If worksheet and figured out what needs to go to which person and what needs to be split between us. 

* Completed Form 8958 (Allocation of Tax Amounts Between Certain Individuals in Community Property States)

Per a call with tech support, I saved the return and then changed the Filing Status to MFS.  At some point the app provided me with a list of 11 errors (where I had none before when it was MFJ).  The errors were all related to his Social Security, his Interest, etc.  so I deleted those forms in the return and the errors disappeared!  Great!

However, it does not seem like the adjustments I noted on the 8958 are reflected on my MFS 1040.  Am I to understand that I file my 1040 as is and that the IRS then reviews our two returns and ultimately adjusts each of our Tax Due/Refunded figures?

Or did I do some steps wrong or out of order within the application?