v0.1.2 is the stable build, like before, without Riptide support. v0.1.2.1 has limited Riptide support. This means, the same features that are in the original game are mostly working, but most of the new in-game content (weapons, skills, etc) is not yet in DISE. Of course, it's a new game, and even the old stuff may work differently in the new game.
Here's how to switch between the stable build and the unstable Riptide build:
If the unstable build is too unstable for you, simply switch back to the main release channel. If DISE does not prompt to update/downgrade, go to (main menu) > Help > Check for updates.
- Added option to let you switch release channels, and asks if you wish to switch over to early Riptide builds. The last update went a little wrong, so here is an improved one.
- This is an early build that has limited support for Riptide. Most features work, but in-game content has not yet been put into DISE.