Like @admon said. Snapshots will probably contain half baked features. Which might not only open the possibility to brick your device it will probably not contain a fix for your stability issues.
As we do not have access to see which features are in which snapshot, I recommend that instead of waiting for it to be fixed, we provide GL-iNet with some proper data. Logs, tests, graphs. Which will help them to notice the issues, pin point the bugs and provide a quicker resolution.
I 've ordered the Flint 2 and will probably do the same when it arrives.