Crusader.16.12.13.
27 across. One's glad at new order, even a repetitive one. 3 & 5 letters. I believe it's an anagram of one's glad, but without success on my part.
21 down. Informed charge is rising. 6 letters. ?P?A??
I reckon that 23 across is PIPE ORGAN and 22 down is SPIRAL.
Thanks in advance.