Yes, unfortunately this form is wildly out of date, but I suppose there aren't the resources in the examiner department to push through an update which would, itself, be out of date in 6 months or so.
Notice all the references to JAR, no mention of EASA.
The application form isn't a legal reference for the requirements. Under JAR, the UK CAA allowed the 4:1 rule, which was their interpretation of the requirements. Under EASA, that is no longer the case, and you will need 200 hours IFR logged to meet the requirements.