9 weeks that's longggggggg I think
when my filipina friend got married in Phils they managed to get the marriage cert in NSO for just 2 weeks and after a month he's here already enjoying the UK
well as some people here said in Phils you need to bribe people sadly to say but that's the only way to do it fasterand I think your wife need to be more agressive it might help too
good luck