Can I get some help with 27a, which looks for all the wotd like a straight anagram (I'm presuming it's also referenced, or at least the final letters, in the preamble) but I've tried literally every anagram solver on Google and got precisely nowhere.
Also, the crossing 25d, I've tried putting "Jewish date" ino Google, as per Jack's advice, but again, nada! I have the first and third letter so am only missing one but I can't find anything in Chambers that comes even close. There is a Latin word that has both a vulgar meaning but can also mean "with the addition of" and if you are with someone you could be dating them but, I don't know, it just seems wrong - I'm sure I'm missing something.
Speaking of anagrams, 23d seems to be just that but, assuming its one of the 3 mentioned in preamble, what letter am I meant to forget that is parsed by "time they start"? I asked my younger brother, who's a lawyer, and his reply was "whenever the judge gets there"! Which I thought was quite witty but not helpful:-)