Fenix 5X - Firmware 13.30 what’s new?

I got 13.30 yesterday. 

Dods anybody know, what has changed? 

somesthing i noticed. car navigation (routing) does not work anymore. think it has todo with the 2019_10 maps. it has worked before on the topoactive V4.

it only gives you the "straight line" distance. 

UPDATE! Switching Back to Topo-Active Europe V4. Navigation routing Car works well again. :-) so it depends not on the Firmware update.