Welcome to the Wefugees Community and thank you for reaching out to us.
First of all, congratulations! I think you are doing really well and I hope everything will go smoothly with your applications for the "Ausbildungsduldung". I agree with your lawyer - based on the information you share and considering that you are going to be professionals in a field of increasing staff shortage in Germany, you have very good chances to be able to finish your vocational training and to stay/work here as well.
Are you both holding national passports or maybe even submitted them already to the authorities? The immigration office (Ausländerbehörde) will most probably ask for them in the course of the application process.
In any case, please don't hesitate to get back to us with any further questions and we are looking forward to an update from your side.
Fingers crossed and all the best,