I think it was 7000 approx applied, although that might be the figure from an earlier series? It's honestly quite a small field.
Steph is really annoying me. I know she's been hurt and must find it hard to trust, but she's acting like a surly teen, determined to pick a fight. Jonathan is a bit gentle for her, but I think she's been quite hard work, too. She seems determined to absolutely crush him, whereas I think he's trying a little too hard to be liked. They are so ill suited, hobbies & temperament wise. I agree that they're a bad match.
Jack's a funny one. He still seems such a lad, and I think Verity needs someone to reassure her more. She strikes me as someone who has picked up a lot of damage to her self esteem from OLD. She definitely wants to be physically near him a lot. Jonathan would make her feel a million dollars! They've been a lot more sensible about geographical distance this year, though, or Jonathan and Verity would have been a match, I think.
Jack's dad really thinks he's someone, doesn't he? Ridiculous self image topped with the mistaken belief that Verity is unattractive/unworthy. He thinks she might be hard to get rid of, once she knows they have money, I reckon. No tailoring in the world could hide the fact he's an arrogant spiv.