Reasoning for explicitly creating Vector types?

[ralexstokes]

If you refer to the BeaconState creation during get_genesis_beacon_state, you'll see some ssz vector types are constructed w/ an explicit Vector function (while others are not).

I expect this is the result of a bad merge and happy to clean it up if so. If the calls to Vector are supposed to be there, can we get some explanation? I can't find a reference elsewhere across the specs.

[JustinDrake]

I expect this is the result of a bad merge and happy to clean it up if so

Yes, we should be consistent. Having said that, SSZ initialisation will be massively cleaned up with default initial values (see here).

[ralexstokes]

Gotcha, we can wait on #843 then