I'm hearing a lot of talk about Audi and Porsche's 2016 LMP competitors, but what about the Toyota TS050? Right now it's very bad in the corners, with its apex speeds nowhere near the likes of what its LMP1 rivals are capable of. Even acceleration and top speed are meh, so the only way it stands out is with great fuel consumption.
The problem in Gr.1 is that it is unbalanced and some cars don't deserve to be there. It should be separated into Gr.C, Gr.1 and Gr.1 H, or perhaps also adding Gr.1 VGT and Gr.1 VGT H to further organise the current roster of cars (plenty of cars to go around in each proposed group).