NetBSD 7.0 RC2 was released on 28 of July. It contains some software updates and bug fixes. You can read more about it in release announcement or you can peek at the full list in the bellow part of CHANGES-7.0 file (after “Welcome to 7.0_RC1!” line).

On personal note I was a bit unsuccessful to run RC1 on my current hardware. The main reason was disabled USB3 by default (experimental support still can be enabled by recompiling the kernel). Lately I wasn’t using NetBSD that much but I’ll try to find time to run it eventually.