One that caught me by surprise was the area of a triangle, which is not hard but just wasn’t 100% on the formula.
Just to note it does look like 6th Nov is deadline and if you get put through to L3 it looks like the deadline is the same to fill details on there. Although not sure how it works if you submit to BA on the 6th and then have to do the BA online tests.
Currently Day 1 dates are 3rd Nov or 7th Nov with Day 2 planned for 9th Nov if successful.