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.
Yep. Its kinda hard to see due to the particle spam, but its literally because they ARE invisible! I went back and watched old videos of 1.2 to confirm, and its always been true.
And we checked, its not a bug. Its like that intentionally.
Thanks for the report, it looks as if the file itself in the game has the "latter" distorted appearance. How it got that way I cannot fathom, but I've made a note for the artists to take a look at it! Should be a simple enough fix :)
If you are using a custom wave bank, then we can't consider that a valid replication of the bug.
However, as mentioned prior, the most consistent working fix for this is to make sure to have a valid audio device when playing (speakers or headphones.