Hi everyone! Wondering how ranking and promotion are like in HQ:

1) Do all the officers in the division (at GEO4 for eg) get ranked together and a bell curve decides the grades they get or do officers get ranked just within the team they work with?

2) Also, is it true, based on rumours, that it's more difficult for an officer to get A or B grades in HQ as compared to when they were in schools?

3) Finally, about work after HQ- do HQ officers usually post out as KPs or normal teachers again? How is this decided?

If anyone experienced here can shed light on HQ work and promotion, it's much appreciated!