I highly doubt that they have stopped painting; with all of the disruption that has been of late I'd say it's put a right spanner in the works regarding their painting schedule with all aircraft being stuck in overseas locations and utilised to the max with recovery flights etc
They did three back in the summer, long before this weather arrived. Whole new corporate identity, yet to be seen on an Airbus. It just chimes with the fact that things might be changing.