Special 25,
If you & other professionals using this forum believe there is a problem with operations to helidecks at night then file an MOR or alternatively complete the insert in your CHIRP newsletter.
The more inputs there are to CHIRP the more CAA/SRG will have to take a pro-active (don't hold your breath) stance instead of just pushing out questionnaires which are then conveniently filed to gather dust.
airspeed alive