Yes, try to use as large a piece as possible. With the big hole cut in that end, it doesn't leave much for structural shear. But mainly I would follow the plans. The wall will have been engineered for all stresses involved and you wouldn't have a worry it could blow or fall over. That's where "shear panels" come in, special bolted, special nail pattern, certain minimum width, and extra stud members. Scraps are just that. Be safe, GBAR