I think if you apply for ABB/AAB courses and have a strong PS, you should be able to get into one or two at least. Just check for the RG's with the lowest entry requirements. My friend with predictions of AAD got into AAA unis and got 5/5 but had an extremely strong PS. Don't listen to know-it-all TSR students, it is possible. Also if you do achieve ABB/AAB/AAA, you can defo get into an RG for Law through clearing/adjustment. Best of luck.