One last piece of advice I would have for people applying to
Linklaters. It might sound very basic but when you're answering/ranking the different actions as part of the SJ test bear in mind their Agile mindset framework. They have a pretty detailed account of what each category entails on their website and it can really help guide your answers by putting yourself in the shoes of an employee at LL. It really is like a matchmaking exercise to see if you align with their culture (and if they align with yours).
And in the event that you are unsuccessful, you can just take it as LL was just not a match. There is no right or wrong answer, it's just different ways of doing things. I also wouldn't worry too much about the WG, I know a lot of people who got a score of 50% who got an AC invite and people with 85% who didn't but ofc do your best and practice a lot! There are different resources online, the WG of CC is very similar and you can try the practice test on their website too.