ATX vs. TW e-file availability

[b#tax]

So I have been with Taxwise for many years.  Most of the business returns I file are Oklahoma and Oklahoma has mandated e-filing for business returns, which Taxwise in the past has not supported. Now Taxwise says they will support by releasing the TY2021 OK business e-filing module by 5-15-2022! That is not going to work for me. I was wondering what the release schedule for ATX OK individual and business entity e-file was for this year and if they generally meet or miss their dates? 

[Lynn EA USTCP in Louisiana]

Ok-512 Corporate - 1/27/2022

Ok 512-S Small Bus - 1/27

OK-513 Resident Fiduciary - 2/3

OK-514 Partnership 1/27