Following the cancelation of a multi-billion zark order for DDS warships by Artensis 60 there was the fear other customers may also cancel their orders. Molab was quick to commit to their outstanding orders (including for the Isometric-M and Pentekonter-EMM). Sirikwan and Sear N7 have also said they are willing to wait. Porquat 640 have not commented on it but as they are keen to improve relations with the DDS it is unlikely they will cancel their orders.
Putri 500 is said to be unhappy about having to wait for it's ships. It will receive the Velocity-E it ordered as the ship is already on final trials prior to delivery in a month or so, the DDS will be keen to keep them on-side so may offer some sweeteners.
Za'Enyu and Castaris have both said they are re-evaluating their orders. It is thought Castaris will remain loyal though Za'Enyu have recently been approached by the HCS.