The sad part is no one on the 777 or airbus fleet actually gives a f*ck about the 747 and all the issues the fleet has. If they did they would put fleet transfer on seniority and all the other 747 issues at the top of the list of things they want.
The truth is you won’t find a more selfish bunch than pilots at CX looking out for themselves.
The obvious answer is that the 747 issues get solved first but guys on the airbus or 777 are more interested in rosters and pay increases.
As with everything, CX pilots talk the talk but they don’t walk the walk.