CIQ 3.0 on only 4 devices

After poking around the new 3.0 SDK, I discovered that only 4 devices are currently supported: FR645, FR645M, Fenix 5X, Edge 1030.

Can someone else verify this?

Here are their memory limits:

5X
<app_types>
<app id="watchface" memory_limit="98304" prg_limit="1048576" />
<app id="watch-app" memory_limit="1310720" />
<app id="widget" memory_limit="1048576" />
<app id="datafield" memory_limit="131072" />
<app id="background" memory_limit="32768" />
</app_types>
1030
<app_types>
<app id="watch-app" memory_limit="1048576" />
<app id="widget" memory_limit="1048576" />
<app id="datafield" memory_limit="131072" />
</app_types>
645
<app_types>
<app id="watchface" memory_limit="98304" />
<app id="watch-app" memory_limit="131072" />
<app id="widget" memory_limit="65536" />
<app id="datafield" memory_limit="32768" />
<app id="background" memory_limit="32768" />
</app_types>
645M
<app_types>
<app id="watchface" memory_limit="131072" />
<app id="watch-app" memory_limit="1048576" />
<app id="widget" memory_limit="524288" />
<app id="datafield" memory_limit="65536" />
<app id="background" memory_limit="65536" />
<app id="audio-content-provider-app" memory_limit="262144" />
</app_types>