This seems to be JP's mode of action these days. Yesterday morning I had MUC-LJU cancelled the day before, meaning I had to fly the night before and take a hotel. In the afternoon they cancelled LJU-ZRH on us, five minutes after making a pre-boarding announcement, routing us via BRU instead with four hours delay.
When approached about EU-Rules Comp, they got extremely aggressive and suggested we should be grateful that they are getting us to our destination in teh first place, as the LX operated BRU-ZRH sector is very expensive. Way to go new Star Alliance Member!
Now that LH has had to give up VIE-FRA slots to JP, we have a lot to look forward to