For issues you find with the Switch and Console releases, please follow this link and give as much detail as possible. This is the speediest way to get info to Pipeworks and get a hotfix in the works.
For issues you find with the Mobile 1.3 update, please follow this link and give as much detail as possible. This is the speediest way to get info to DR Studios to look at your issue. Also, some troubleshooting hints here.
I probably get the most use out of living wood and leaf blocks across all biomes. vine-covered buildings, kelp forests, cherry trees. All possible with a little paint.
Cobalt bricks are fantastic for anything remotely water-themed or aquatic. Even just as bathroom tile.
Particularly excellent work on the snow cottage. I would say for the sake of 'realistic depth' I'm surprised the trees are blooming in winter though ;) must be magic.
If you don't mind, I have to steal those diamond windows. They are great!