The spares situation on the whole is improving, AOG spares have been arriving, granted not in a 24/48 hour period but they have been arriving none the less, with regard to MRGBs, the boxes are being upgraded by Kawazaki, not minor mods, quite major ones, and the boxes are doing a lot better with life limits going up towards what they should be.
South yorks may not have flown for the last month but you may find that is due to it having been on annual and periodic inspections, checks that will keep it down for at least 3 weeks. They are being provided with spares as soon as reasonably possible by both MDHI and PAS.
The uncertain future is not good but constant comment by people who have their own adgenda doesn't help those of us who rely on the 902 to pay the bills.