Dick,
The answers to your questions are simple:
Step 1:
As Scurvy said .... Is there a problem to start with? Do the pilots and operators who fly into Launy have a problem with the procedures?
Step 2:
As NFR said ... If there is a problem, lets have a Cost Benefit Analysis of the possible solutions ... including assessment of procedures, equipment, staffing, training, pilot education, costs etc
Living in the past and basing all future decisions on .. " .. the Government decided to support NAS ... " is quite futile ... we have all moved on.