We will be rolling out several small fixes mid-day today (Jan 29.) We do not anticipate any disruptions or problems, but f you spot any unexpected issues after 12 noon (PST), please report them in the designated thread in the DG Site Updates forum.
BTW, now that I know what it is, I found some references that say it is "very amenable to pruning" and can be pruned just about any time:
"if you cut an old pittsporum back in mid
summer, regrowth will be very slow. If you
cut it back in fall or spring, regrowth will
be more rapid and successful"