Have you actually tried using PHOENIX to get transport? ATC sqns have always been entitled to demand transport. Why do you think so many have spent their own cash on a minibus?
Not being a cadet instructor, no.
But if you and others have, and it has failed, why has this happened? Has it been staffed up through the CoC?
If a facility or service exists (that the MOD, and therefore every taxpayer, is paying for), and it is not working, then the "users" of that service are reasonably entitled to ask why not, and get it working.
You are/were entitled to have combat clothing laundered by the military to preserve the IRR dyes in the fabric. Granted it was an utter ball-ache to push it though (everyone used their own washing machines), but despite the fences thrown up by the relevant departments, they couldn't actually say "no".