Hi Florin,
Transports should not be a problem as in any landscape we cannot upgrade DEV,QAS and PRD system together at the same time.
Refer below SAP notes for NWBC updates
Note 1815055 - SAP NWBC ABAP Runtime Patch for 740 SP00/01
Note 1353538 - NWBC -Patch Collection- SERVER SIDE (ABAP)+NWBC for HTML
Hope this helps.
Regards,
Deepak Kori