There are several categories and for England Madison has gotten the time but she is not listed.
For 50 back there are swimmers listed with as slow as 34:73 for 50 back.
Madison’s time is 33:16 LC converted from a 32:55 SC. Of course the ranking system only seems to take times from the speed achieved in long-course races, where Madison’s last PB was 35:38. Perhaps British Swimming can adapt the Team Unify system that automatically converts times to suit both disciplines.
In all other events they accept converted times, of course I think Madison will up-date her long-course time achieved in long course in the next competition but I’ll also have to contact the coach about this one.