The FAQ makes several mentions of "coming soon.." features. What is the current status of the following referenced features:

The OS has high availability fallback DNS servers to handle this case. A network can fail to provide DNS servers in order to fingerprint clients based on what they use as the fallback so it's important for it to be consistent across each install. GrapheneOS replaces Google Public DNS with Cloudflare DNS for the fallback DNS servers due to the superior privacy policy and widespread usage including as the fallback DNS servers in other Android-based operating systems. We're considering hosting our own servers and offering a toggle for using the standard (Google) servers to blend in with other devices similarly to how we handle the internet connectivity checks.
The ANDROID_ID string is a 64-bit random number, unique to each combination of profile and app signing key. The 64-bit limitation means it isn't particularly useful due to the possibility of collisions. It's tied to the lifetime of profiles and does not persist through profile deletion or a factory reset. This is comparable to an app targeting the legacy storage model storing a 64-bit random value in the app-specific external storage directory. In the future, GrapheneOS will likely change this to be tied to the lifetime of app installations rather than profiles. An app could still track the identity of the profile through data you give it access to or via data another app chooses to share with them.
All of these things vary at runtime and can be changed, but some are fairly unlikely to change in practice after the initial setup of the device such as the ones listed above. GrapheneOS will likely add further restrictions in this area and a couple toggles for certain cases like time zones to use a standard value instead.

Also, this page mentions many connections to google servers that have been to replaced with grapheneos: https://grapheneos.org/faq#default-connections.

This means that by running GrapheneOS you are reliant not just on on the OS but on the external server infrastructure. Does GrapheneOS publish a list of finances or funding levels needed to run these services and how they are periodically meeting these levels?